Collecting packageurl-python==0.5.0
  1 location(s) to search for versions of packageurl-python:
  * https://pypi.python.org/simple/packageurl-python/
  Getting page https://pypi.python.org/simple/packageurl-python/
  Analyzing links from page https://pypi.python.org/simple/packageurl-python/
    Found link https://pypi.python.org/packages/69/a0/43a3afec5a318ec9a73a01ab248909e87d2e6135884a4b53b6bd09e7ccaf/packageurl-python-0.4.0.tar.gz#md5=1d47909d9977cddca497a62819e79550 (from https://pypi.python.org/simple/packageurl-python/), version: 0.4.0
    Found link https://pypi.python.org/packages/71/53/a06e191f06300d583e9fba086d15090f30ba79256704a4c74e533bc89fe6/packageurl_python-0.3.0-py2.py3-none-any.whl#md5=9164e42ca668a78e35898640318e5500 (from https://pypi.python.org/simple/packageurl-python/), version: 0.3.0
    Found link https://pypi.python.org/packages/9f/dc/220c485070b81a848bc3c32a432a314d9b4c95932021600d26c0deea785f/packageurl-python-0.5.0.tar.gz#md5=1602552cdce63cbd9d55d9a58b1e8a25 (from https://pypi.python.org/simple/packageurl-python/), version: 0.5.0
    Found link https://pypi.python.org/packages/e9/e8/2a96637685ff56544f32c440440dc54082c57b03f58b749dd6ce4b400067/packageurl_python-0.3.1-py2.py3-none-any.whl#md5=f467a1388c563c81b28356ac2fb4f601 (from https://pypi.python.org/simple/packageurl-python/), version: 0.3.1
    Found link https://pypi.python.org/packages/ee/05/fd5cab8b18e3946aefa79987373f0fbe7485058a01ea96051a9fd1a81636/packageurl_python-0.4.0-py2.py3-none-any.whl#md5=74e824525bab6c4f2038116a077d5fc2 (from https://pypi.python.org/simple/packageurl-python/), version: 0.4.0
    Found link https://pypi.python.org/packages/f7/de/ca0ba7bf2165b7559ae3fce327151fc7013d8b43197ea187973cfea824aa/packageurl_python-0.5.0-py2.py3-none-any.whl#md5=e7c3d4ac8e56f7f471fb3d88b3f48b92 (from https://pypi.python.org/simple/packageurl-python/), version: 0.5.0
  Using version 0.5.0 (newest of versions: 0.5.0)
  Downloading packageurl_python-0.5.0-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/f7/de/ca0ba7bf2165b7559ae3fce327151fc7013d8b43197ea187973cfea824aa/packageurl_python-0.5.0-py2.py3-none-any.whl#md5=e7c3d4ac8e56f7f471fb3d88b3f48b92 (from https://pypi.python.org/simple/packageurl-python/)
  Saved /tmp/tmplf2buzvk/packageurl_python-0.5.0-py2.py3-none-any.whl
Skipping packageurl-python, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-invpgost/packageurl-python