Created temporary directory: /tmp/pip-ephem-wheel-cache-f0f5krdc
Created temporary directory: /tmp/pip-req-tracker-068r0g_s
Created requirements tracker '/tmp/pip-req-tracker-068r0g_s'
Created temporary directory: /tmp/pip-wheel-uefwdbe_
Looking in indexes: https://pypi.python.org/simple
Collecting google-api-core==1.5.1
  1 location(s) to search for versions of google-api-core:
  * https://pypi.python.org/simple/google-api-core/
  Getting page https://pypi.python.org/simple/google-api-core/
  Analyzing links from page https://pypi.org/simple/google-api-core/
    Found link https://files.pythonhosted.org/packages/ae/d7/a15aadca0f32a39f0317e33a716df801d161cfc5e0d8adacd3130b870406/google-api-core-0.1.0.tar.gz#sha256=f768efe34a4898619d7e766f01b72f00625f0b10ed5fb16a3a8f893581b8e3c2 (from https://pypi.org/simple/google-api-core/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/0b/41/f0d84324b01692c1fad1788b62a10d583ce2ad0176f7f33799be16e11381/google_api_core-0.1.0-py2.py3-none-any.whl#sha256=09bdaee8ec3efeda580c12dfb458226095ec022c240af3cd4cacbdd0da0dfffd (from https://pypi.org/simple/google-api-core/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/5d/de/4bebb51a4fc23343855da38e3aa1873213a43d206742e37af0583ba52f96/google-api-core-0.1.1.tar.gz#sha256=7deffb08c6afa4b6e60fa28d805cfe0909a506930d038bae8422da86a9667e64 (from https://pypi.org/simple/google-api-core/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/a2/4d/0a6566ebc52a149caa6e5e035bfe530be5b2f9215bccf3753702333acd05/google_api_core-0.1.1-py2.py3-none-any.whl#sha256=796a2b6279a636fd4d4e5b3995e0c94dd6cded4da3762614a68fc89b17fa8779 (from https://pypi.org/simple/google-api-core/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/9c/3a/fc6b0376a85afb7947167278ecb8796f670b113ad74e6d30d55d8605e715/google-api-core-0.1.2.tar.gz#sha256=bb13144eb431bb7f186d0ea65a3d0f03b99185251741bbfec187a70324d7b262 (from https://pypi.org/simple/google-api-core/), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/06/5e/e0a732dcf3c09661b999915ee5081d7c81272578ee46162e5cd146e0b9eb/google_api_core-0.1.2-py2.py3-none-any.whl#sha256=4eba025b108c422a018dec7b80b8fb654d1163aa29a264cd17f5faa35fbd3fc1 (from https://pypi.org/simple/google-api-core/), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/c5/7d/d3e5ecc9825bdf758be14db01b8cd2121e9a0698d358d11088b27bd025e9/google-api-core-0.1.3.tar.gz#sha256=03bc4b1ab69c0e113af07e706edee50f583abe8219fe1e1d529dee191cb8e0bf (from https://pypi.org/simple/google-api-core/), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/f8/d5/5341338315095e2b8c9f6f62d64517f4f0af3460741f39918964e6a58086/google_api_core-0.1.3-py2.py3-none-any.whl#sha256=dec7bc56ab08a5292e0f0be7a5a6826e1eb40c9f4cd852ac0d7e272fb133b87b (from https://pypi.org/simple/google-api-core/), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/21/ed/f66a2a7863bef0e6aca2882fbcf65e6af6a01ca6789a56373bed430c77cb/google-api-core-0.1.4.tar.gz#sha256=0144d467083ed54d2e8ccb4212d42c3724fe0b844b7d3a0ff85aea54b7ae8347 (from https://pypi.org/simple/google-api-core/), version: 0.1.4
    Found link https://files.pythonhosted.org/packages/10/65/6237293db4fbf6f0bcf7c2b67c63e4dc4837c631f194064ae84957cd0313/google_api_core-0.1.4-py2.py3-none-any.whl#sha256=1698e4af4edd2a8ec22d678fd9abe99c926c3a154b2232f32807946ca49e3da1 (from https://pypi.org/simple/google-api-core/), version: 0.1.4
    Found link https://files.pythonhosted.org/packages/0f/04/24aa1322c9eb2bd7a2a1b4898aa367122c1f1c4860746aedb51c6edd9198/google-api-core-1.0.0.tar.gz#sha256=74e11737212e922ce9623b73f714eefe0c9cb18b1f49ce1424aac970f741df8e (from https://pypi.org/simple/google-api-core/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/67/1e/4b9282622536659e97501418351fce6f30cfc1af31fae2282725b375c74e/google_api_core-1.0.0-py2.py3-none-any.whl#sha256=5eb574300183096f0a77f934a47e02c532a7bd128bcb8919d6f7099d5584c26c (from https://pypi.org/simple/google-api-core/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/35/45/6fe632378f49cd701200939b084fa849cb9547c20457679404f88ade50a7/google-api-core-1.1.0.tar.gz#sha256=b4f103de6bd38ab346f7d17236f6098a51ebdff733ff69956a0f1e29cb35f10b (from https://pypi.org/simple/google-api-core/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/05/b5/f5cc5b46e2924eaf81cc5932152c85d51b7438076904adc248d439ddf53b/google_api_core-1.1.0-py2.py3-none-any.whl#sha256=7618a9c2ee84c0d99f9c7823675c15024b25094bb920f49d204a72107d856aac (from https://pypi.org/simple/google-api-core/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/89/db/4ddab3fd16f834fa70cadd05e46c79b4a33b29c19b503d1ac805b12a0073/google-api-core-1.1.1.tar.gz#sha256=d23d5ae89e44ca1ddddec94e5f7c03f52402d192e66345d448b77ad5276b0fbe (from https://pypi.org/simple/google-api-core/), version: 1.1.1
    Found link https://files.pythonhosted.org/packages/e3/39/b082c5bd0095d2baf6638338b66c5b6d2e8e372f605a1a85f33c0abe5533/google_api_core-1.1.1-py2.py3-none-any.whl#sha256=4885e5298e45aa587185c32bee54f95e79a05a926d69fcfd398c66b12b98b9a7 (from https://pypi.org/simple/google-api-core/), version: 1.1.1
    Found link https://files.pythonhosted.org/packages/30/4b/55955c14ab509de4b520c783b21d9975a88aa872d4b1dfdc7e331ac3aa6f/google-api-core-1.1.2.tar.gz#sha256=2000963305e95410a66e6ef6cfcc9f4627a4a95cb1c10abc98268814f2a6cd80 (from https://pypi.org/simple/google-api-core/), version: 1.1.2
    Found link https://files.pythonhosted.org/packages/76/30/c893dfc10b118f9b6720d71baf933bd10fd062ee645313c70b28c9e98659/google_api_core-1.1.2-py2.py3-none-any.whl#sha256=53e9366ccdb942bcf48e6e8b237d46508dd9dac4c77f35f580140ea83d1a092e (from https://pypi.org/simple/google-api-core/), version: 1.1.2
    Found link https://files.pythonhosted.org/packages/d2/8d/b715c15184f1b96f92d331d806ed730ed1ca0c1e6e6db9cc26f9a1f2d927/google-api-core-1.2.0.tar.gz#sha256=370d5dc108ac5dfea2eee8ef32b77693444bf957d4657820d12596ca5082e8ae (from https://pypi.org/simple/google-api-core/), version: 1.2.0
    Found link https://files.pythonhosted.org/packages/2f/19/4f45c195de8b02d24a21891100d012afcb80b91c198971fc1b95be067052/google_api_core-1.2.0-py2.py3-none-any.whl#sha256=c11cdbb6781a2c26b4b3d7e7c07a4d3c166d7d4d2173fc5ca520798d2d19de62 (from https://pypi.org/simple/google-api-core/), version: 1.2.0
    Found link https://files.pythonhosted.org/packages/90/5f/57180140f54c09ffe56ddbc1a6a067efa6a60fa61f2440165b051bc4568f/google-api-core-1.2.1.tar.gz#sha256=e24e391054ed6e925ff6d03f225d9f66f3da97d0ab6f61e59274fb918fbe3ef1 (from https://pypi.org/simple/google-api-core/), version: 1.2.1
    Found link https://files.pythonhosted.org/packages/d2/03/a83c6d0efa63a13d085b81927fdc9e12ffb98aa0f67798a7573fc6b231e2/google_api_core-1.2.1-py2.py3-none-any.whl#sha256=ec7f370b3159530571196f91fab7942e689545f36874c3dac35dffc782ff40b9 (from https://pypi.org/simple/google-api-core/), version: 1.2.1
    Found link https://files.pythonhosted.org/packages/85/e5/edfb19739e4aa98306b14a08ec5ab22f656631ad2d0c148367c69a3a8f82/google-api-core-1.3.0.tar.gz#sha256=ac85fc7f6687bb0271f2f70ca298da90f35789f9de1fe3a11e8caeb571332b77 (from https://pypi.org/simple/google-api-core/), version: 1.3.0
    Found link https://files.pythonhosted.org/packages/ab/d0/8393a844c1a4cf9f74908ca1b1a137665519157643e15e112a4a21b71d56/google_api_core-1.3.0-py2.py3-none-any.whl#sha256=4f2a564322f8907721e72b54923512ec71bf588ef4503e0e8416cbf5daa16dd1 (from https://pypi.org/simple/google-api-core/), version: 1.3.0
    Found link https://files.pythonhosted.org/packages/75/13/54332ec01cf2022a5c74ff2e07d717b3c908571d5e9dbd307023c03fe963/google-api-core-1.4.0.tar.gz#sha256=121cc7b93fcf5bde0bf8047a5fb9b5217a7e663eaf83f828044a073781c88901 (from https://pypi.org/simple/google-api-core/), version: 1.4.0
    Found link https://files.pythonhosted.org/packages/29/de/2b86f01a00eb72a5cbb80a720cd247e67eba8972cbb0914f45623693476d/google_api_core-1.4.0-py2.py3-none-any.whl#sha256=1953a4109ede689cf681c43d91cc1fd55e2432b52b6337f95f5a1841bcb3b707 (from https://pypi.org/simple/google-api-core/), version: 1.4.0
    Found link https://files.pythonhosted.org/packages/19/f3/fb05744f23986202714f7198472ce1f18dc8df12113cfdde777ca1172ba3/google-api-core-1.4.1.tar.gz#sha256=a9ae625afd0ea5a4618604675d1fc140998c9c2b17f1d91817a7a7f5b33f7484 (from https://pypi.org/simple/google-api-core/), version: 1.4.1
    Found link https://files.pythonhosted.org/packages/a5/be/de30100034c391f4c56e2543f1507eb1b30b3030bd9a6764dd6cfe7a954e/google_api_core-1.4.1-py2.py3-none-any.whl#sha256=67fcea8865fae31c42228bf227c90ad293b5c519a3c6fd8d8c9850bebaef59f2 (from https://pypi.org/simple/google-api-core/), version: 1.4.1
    Found link https://files.pythonhosted.org/packages/38/57/a5553265195fcb7bb4e38470cd14e19f1c7d54a7234ddf7be3677dc35031/google-api-core-1.5.0.tar.gz#sha256=034215fd86972dd329b979a6acb89fb60fa0aaaf0ea4730401effde3b7aab19b (from https://pypi.org/simple/google-api-core/), version: 1.5.0
    Found link https://files.pythonhosted.org/packages/e4/3a/f9a5746a4d1c03e4ae6d4fdea0b4275cd80320dde7b2a44439cf9e913e33/google_api_core-1.5.0-py2.py3-none-any.whl#sha256=13851b321a214ffa19c9caea6d6bf355a9021bed455c2afb03546704db5de247 (from https://pypi.org/simple/google-api-core/), version: 1.5.0
    Found link https://files.pythonhosted.org/packages/f3/09/a73ccb9c7497b889635eae9976311b2edbad4d06e71eeb3647b60cc7063a/google-api-core-1.5.1.tar.gz#sha256=7cf597628cb9c5ceb24834b30a325dc271d3ba15d868d81c20aa80a77e13be65 (from https://pypi.org/simple/google-api-core/), version: 1.5.1
    Found link https://files.pythonhosted.org/packages/48/53/2ec314fe5c167d150b6980f23765a8a8aa56861eb59e7e0fc45f499c62e3/google_api_core-1.5.1-py2.py3-none-any.whl#sha256=35c0fdb7d0ea8e699d46611c31cdbbaef55c4b3905b394f16a8c41800be5de51 (from https://pypi.org/simple/google-api-core/), version: 1.5.1
    Found link https://files.pythonhosted.org/packages/1a/5c/3d614cd8c930e446fa7d42b338a4d7d9d13d3ed6a1ce2d705b5a1a9b500b/google-api-core-1.6.0a1.tar.gz#sha256=928656deb9102ac8135a208f1ef9af00721691536f77f2b5fcb61e6f0c4101ed (from https://pypi.org/simple/google-api-core/), version: 1.6.0a1
    Found link https://files.pythonhosted.org/packages/ac/86/163abfb2b749dedd708af9ff6e8c12333de0bc8e64c6379a35ec5de04b10/google_api_core-1.6.0a1-py2.py3-none-any.whl#sha256=6d058cbfb49549aaf5aa29531792e575b76f70ea2d06c0b2d691698c1f83fd01 (from https://pypi.org/simple/google-api-core/), version: 1.6.0a1
  Using version 1.5.1 (newest of versions: 1.5.1)
  Created temporary directory: /tmp/pip-unpack-qpan0l3i
  Downloading https://files.pythonhosted.org/packages/48/53/2ec314fe5c167d150b6980f23765a8a8aa56861eb59e7e0fc45f499c62e3/google_api_core-1.5.1-py2.py3-none-any.whl (62kB)
  Downloading from URL https://files.pythonhosted.org/packages/48/53/2ec314fe5c167d150b6980f23765a8a8aa56861eb59e7e0fc45f499c62e3/google_api_core-1.5.1-py2.py3-none-any.whl#sha256=35c0fdb7d0ea8e699d46611c31cdbbaef55c4b3905b394f16a8c41800be5de51 (from https://pypi.org/simple/google-api-core/)
  Saved /tmp/tmpp0uqt_b1/google_api_core-1.5.1-py2.py3-none-any.whl
  Added google-api-core==1.5.1 from https://files.pythonhosted.org/packages/48/53/2ec314fe5c167d150b6980f23765a8a8aa56861eb59e7e0fc45f499c62e3/google_api_core-1.5.1-py2.py3-none-any.whl#sha256=35c0fdb7d0ea8e699d46611c31cdbbaef55c4b3905b394f16a8c41800be5de51 to build tracker '/tmp/pip-req-tracker-068r0g_s'
  Removed google-api-core==1.5.1 from https://files.pythonhosted.org/packages/48/53/2ec314fe5c167d150b6980f23765a8a8aa56861eb59e7e0fc45f499c62e3/google_api_core-1.5.1-py2.py3-none-any.whl#sha256=35c0fdb7d0ea8e699d46611c31cdbbaef55c4b3905b394f16a8c41800be5de51 from build tracker '/tmp/pip-req-tracker-068r0g_s'
Skipping google-api-core, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-uefwdbe_/google-api-core
Removed build tracker '/tmp/pip-req-tracker-068r0g_s'