Collecting google-api-core==0.1.2
  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.python.org/simple/google-api-core/
    Found link https://pypi.python.org/packages/06/5e/e0a732dcf3c09661b999915ee5081d7c81272578ee46162e5cd146e0b9eb/google_api_core-0.1.2-py2.py3-none-any.whl#md5=09419fa562b3c4bee7b680f31eb5d71c (from https://pypi.python.org/simple/google-api-core/), version: 0.1.2
    Found link https://pypi.python.org/packages/0b/41/f0d84324b01692c1fad1788b62a10d583ce2ad0176f7f33799be16e11381/google_api_core-0.1.0-py2.py3-none-any.whl#md5=112a337f41ab397863ace833ecc01477 (from https://pypi.python.org/simple/google-api-core/), version: 0.1.0
    Found link https://pypi.python.org/packages/5d/de/4bebb51a4fc23343855da38e3aa1873213a43d206742e37af0583ba52f96/google-api-core-0.1.1.tar.gz#md5=57a1e5ef5b2831bff2f99df7a290924f (from https://pypi.python.org/simple/google-api-core/), version: 0.1.1
    Found link https://pypi.python.org/packages/9c/3a/fc6b0376a85afb7947167278ecb8796f670b113ad74e6d30d55d8605e715/google-api-core-0.1.2.tar.gz#md5=8c55042dbc91b6e941a49efbcd80478d (from https://pypi.python.org/simple/google-api-core/), version: 0.1.2
    Found link https://pypi.python.org/packages/a2/4d/0a6566ebc52a149caa6e5e035bfe530be5b2f9215bccf3753702333acd05/google_api_core-0.1.1-py2.py3-none-any.whl#md5=e540bbf738f880778e0189c089620d0a (from https://pypi.python.org/simple/google-api-core/), version: 0.1.1
    Found link https://pypi.python.org/packages/ae/d7/a15aadca0f32a39f0317e33a716df801d161cfc5e0d8adacd3130b870406/google-api-core-0.1.0.tar.gz#md5=71bd6ba7b59dbab6e184ec9d69ded1ef (from https://pypi.python.org/simple/google-api-core/), version: 0.1.0
  Using version 0.1.2 (newest of versions: 0.1.2)
  Downloading google_api_core-0.1.2-py2.py3-none-any.whl (49kB)
  Downloading from URL https://pypi.python.org/packages/06/5e/e0a732dcf3c09661b999915ee5081d7c81272578ee46162e5cd146e0b9eb/google_api_core-0.1.2-py2.py3-none-any.whl#md5=09419fa562b3c4bee7b680f31eb5d71c (from https://pypi.python.org/simple/google-api-core/)
  Saved /tmp/tmp1x03c4cf/google_api_core-0.1.2-py2.py3-none-any.whl
Skipping google-api-core, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-1c44vbd3/google-api-core