Created temporary directory: /tmp/pip-ephem-wheel-cache-wc_w1pxb
Created temporary directory: /tmp/pip-req-tracker-bq67jy0j
Created requirements tracker '/tmp/pip-req-tracker-bq67jy0j'
Created temporary directory: /tmp/pip-wheel-h1wl_3eo
Collecting dnspython==1.16.0
  1 location(s) to search for versions of dnspython:
  * https://pypi.org/simple/dnspython/
  Getting page https://pypi.org/simple/dnspython/
  Analyzing links from page https://pypi.org/simple/dnspython/
    Found link https://files.pythonhosted.org/packages/47/44/cfc70cf7ba3e79abb7aff1004165ef8aac5cae393203b033df1be991bd61/dnspython-1.11.0.zip#sha256=6da2692a9fee03e5117309f511a39869d27d8a79f825d2515523300de14188d9 (from https://pypi.org/simple/dnspython/), version: 1.11.0
    Found link https://files.pythonhosted.org/packages/f1/19/68f9cd953a45e120e75f8352d0ce1d5019e503725d89679072bbcad5f8df/dnspython-1.11.1.zip#sha256=fd0fc7a656679a6fd1f83d980fc05776c76e70d66f6ee2aab12a3558fa10a206 (from https://pypi.org/simple/dnspython/), version: 1.11.1
    Found link https://files.pythonhosted.org/packages/b3/e3/091c6489f0b573b8a4069ce956d037061ae9321401c89323386fe748dc9f/dnspython-1.12.0.zip#sha256=63bd1fae61809eedb91f84b2185816fac1270ae51494fbdd36ea25f904a8502f (from https://pypi.org/simple/dnspython/), version: 1.12.0
    Found link https://files.pythonhosted.org/packages/dd/18/f3e269b1227e0efeba7bdd9db83fe7af1702cde053b03c504a148c34d19e/dnspython-1.13.0.zip#sha256=80f89881b402fc3b931a936111b43bcfe3abd8b0005d27e50e3c5fb59f7260f8 (from https://pypi.org/simple/dnspython/), version: 1.13.0
    Found link https://files.pythonhosted.org/packages/e1/ab/36f4e337d6cf6590f9cf46349f519b682542d211c604755ab8409f67f26b/dnspython-1.14.0.zip#sha256=21458b942637578f238c7029dc0512c75e61ef64ee0de82a62d175e89d2131dc (from https://pypi.org/simple/dnspython/), version: 1.14.0
    Found link https://files.pythonhosted.org/packages/a6/72/209e18bdfedfd78c6994e9ec96981624a5ad7738524dd474237268422cb8/dnspython-1.15.0-py2.py3-none-any.whl#sha256=861e6e58faa730f9845aaaa9c6c832851fbf89382ac52915a51f89c71accdd31 (from https://pypi.org/simple/dnspython/), version: 1.15.0
    Found link https://files.pythonhosted.org/packages/e4/96/a598fa35f8a625bc39fed50cdbe3fd8a52ef215ef8475c17cabade6656cb/dnspython-1.15.0.zip#sha256=40f563e1f7a7b80dc5a4e76ad75c23da53d62f1e15e6e517293b04e1f84ead7c (from https://pypi.org/simple/dnspython/), version: 1.15.0
    Found link https://files.pythonhosted.org/packages/ec/d3/3aa0e7213ef72b8585747aa0e271a9523e713813b9a20177ebe1e939deb0/dnspython-1.16.0-py2.py3-none-any.whl#sha256=f69c21288a962f4da86e56c4905b49d11aba7938d3d740e80d9e366ee4f1632d (from https://pypi.org/simple/dnspython/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.16.0
    Found link https://files.pythonhosted.org/packages/ec/c5/14bcd63cb6d06092a004793399ec395405edf97c2301dfdc146dfbd5beed/dnspython-1.16.0.zip#sha256=36c5e8e38d4369a08b6780b7f27d790a292b2b08eea01607865bf0936c558e01 (from https://pypi.org/simple/dnspython/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.16.0
  Using version 1.16.0 (newest of versions: 1.16.0)
  Created temporary directory: /tmp/pip-unpack-1xxtdyi7
  Downloading https://files.pythonhosted.org/packages/ec/d3/3aa0e7213ef72b8585747aa0e271a9523e713813b9a20177ebe1e939deb0/dnspython-1.16.0-py2.py3-none-any.whl (188kB)
  Downloading from URL https://files.pythonhosted.org/packages/ec/d3/3aa0e7213ef72b8585747aa0e271a9523e713813b9a20177ebe1e939deb0/dnspython-1.16.0-py2.py3-none-any.whl#sha256=f69c21288a962f4da86e56c4905b49d11aba7938d3d740e80d9e366ee4f1632d (from https://pypi.org/simple/dnspython/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*)
  Saved /tmp/tmptalk6yby/dnspython-1.16.0-py2.py3-none-any.whl
  Added dnspython==1.16.0 from https://files.pythonhosted.org/packages/ec/d3/3aa0e7213ef72b8585747aa0e271a9523e713813b9a20177ebe1e939deb0/dnspython-1.16.0-py2.py3-none-any.whl#sha256=f69c21288a962f4da86e56c4905b49d11aba7938d3d740e80d9e366ee4f1632d to build tracker '/tmp/pip-req-tracker-bq67jy0j'
  Removed dnspython==1.16.0 from https://files.pythonhosted.org/packages/ec/d3/3aa0e7213ef72b8585747aa0e271a9523e713813b9a20177ebe1e939deb0/dnspython-1.16.0-py2.py3-none-any.whl#sha256=f69c21288a962f4da86e56c4905b49d11aba7938d3d740e80d9e366ee4f1632d from build tracker '/tmp/pip-req-tracker-bq67jy0j'
Skipping dnspython, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-h1wl_3eo/dnspython
Removed build tracker '/tmp/pip-req-tracker-bq67jy0j'