Collecting cxflow-tensorflow==0.2.1
  1 location(s) to search for versions of cxflow-tensorflow:
  * https://pypi.python.org/simple/cxflow-tensorflow/
  Getting page https://pypi.python.org/simple/cxflow-tensorflow/
  Analyzing links from page https://pypi.python.org/simple/cxflow-tensorflow/
    Found link https://pypi.python.org/packages/15/77/899af981876ee42291a31825519eef908888bf62fb3e5006bc41ca6c1335/cxflow_tensorflow-0.2.1-py3-none-any.whl#md5=21b2b45f6ac66056378966b9f25de21a (from https://pypi.python.org/simple/cxflow-tensorflow/), version: 0.2.1
    Found link https://pypi.python.org/packages/c6/6a/49bf0610104cda37171f8da9b2c3551e19cee41427accd1e1899c34c0440/cxflow-tensorflow-0.2.1.tar.gz#md5=4bda39894c3fc748ec5a6d84c7046f49 (from https://pypi.python.org/simple/cxflow-tensorflow/), version: 0.2.1
  Using version 0.2.1 (newest of versions: 0.2.1)
  Downloading cxflow_tensorflow-0.2.1-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/15/77/899af981876ee42291a31825519eef908888bf62fb3e5006bc41ca6c1335/cxflow_tensorflow-0.2.1-py3-none-any.whl#md5=21b2b45f6ac66056378966b9f25de21a (from https://pypi.python.org/simple/cxflow-tensorflow/)
  Saved /tmp/tmpwr2pff_x/cxflow_tensorflow-0.2.1-py3-none-any.whl
Skipping cxflow-tensorflow, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-kreclw6r/cxflow-tensorflow