Collecting hakka==0.2.0
  1 location(s) to search for versions of hakka:
  * https://pypi.python.org/simple/hakka/
  Getting page https://pypi.python.org/simple/hakka/
  Analyzing links from page https://pypi.python.org/simple/hakka/
    Found link https://pypi.python.org/packages/46/64/5e76ef87ab5356c117ffba30d5755b7b2d7e576a87e9636bd112df32aa1c/hakka-0.1.5-py2.py3-none-any.whl#md5=f7e9bcedeaa711f937ed2d2ffa7a677f (from https://pypi.python.org/simple/hakka/), version: 0.1.5
    Found link https://pypi.python.org/packages/20/e2/5b1ff4bd6a1c21595a17a670a106e924fe58333a982abded99d838da6ede/hakka-0.1.5.tar.gz#md5=9a971566f9e2821fe5646d15b49d3312 (from https://pypi.python.org/simple/hakka/), version: 0.1.5
    Found link https://pypi.python.org/packages/4e/11/3879e9f7b5910ca690113a25048166087c73110eb6aff48f4eb803763e18/hakka-0.1.6-py2.py3-none-any.whl#md5=01a3f297fb775bf4ffb522b1415c9f92 (from https://pypi.python.org/simple/hakka/), version: 0.1.6
    Found link https://pypi.python.org/packages/03/01/a70c284c07147720716ab0c056e9b30a2d22116f8b8063ba0f363ba90f6a/hakka-0.1.6.tar.gz#md5=cede4534c30ad9dc3ec32ae8ec3ffacb (from https://pypi.python.org/simple/hakka/), version: 0.1.6
    Found link https://pypi.python.org/packages/b5/32/d21b277470d649a6195a789a26afec5e74a7953bdb6564f6178c10a90842/hakka-0.2.0-py2.py3-none-any.whl#md5=dfc1c55d0776cf2fca05ea9c87e31284 (from https://pypi.python.org/simple/hakka/), version: 0.2.0
    Found link https://pypi.python.org/packages/aa/1c/7965ef1aee2f166f2aeb8fe2668c42f3b681fe49ca7de3eaadd7371a8a5e/hakka-0.2.0.tar.gz#md5=0a15afb13f2996f8c38078c40bd4c864 (from https://pypi.python.org/simple/hakka/), version: 0.2.0
  Using version 0.2.0 (newest of versions: 0.2.0)
  Downloading hakka-0.2.0-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/b5/32/d21b277470d649a6195a789a26afec5e74a7953bdb6564f6178c10a90842/hakka-0.2.0-py2.py3-none-any.whl#md5=dfc1c55d0776cf2fca05ea9c87e31284 (from https://pypi.python.org/simple/hakka/)
  Saved /tmp/tmp172qd24k/hakka-0.2.0-py2.py3-none-any.whl
Skipping hakka, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-800rvi7j/hakka