Created temporary directory: /tmp/pip-ephem-wheel-cache-v4zs1b57
Created temporary directory: /tmp/pip-req-tracker-8t9awsl_
Created requirements tracker '/tmp/pip-req-tracker-8t9awsl_'
Created temporary directory: /tmp/pip-wheel-pe9ll40s
Looking in indexes: https://pypi.python.org/simple
Collecting pyyaml-tags==1.0.0
  1 location(s) to search for versions of pyyaml-tags:
  * https://pypi.python.org/simple/pyyaml-tags/
  Getting page https://pypi.python.org/simple/pyyaml-tags/
  Analyzing links from page https://pypi.org/simple/pyyaml-tags/
    Found link https://files.pythonhosted.org/packages/3a/50/2a24931edb76f22a1e914e57a1c7431a5ce59826ef24147a7f12426a2839/pyyaml-tags-1.0.0.tar.gz#sha256=f3deb4d262cc822466923ece5e591324234d70075c7b1af60e4026ff9b98f952 (from https://pypi.org/simple/pyyaml-tags/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/a4/ec/5ec0d3889c6a1ece8f92f6c9e3fb38123702c552eb4eb3dcfb66ba7b983d/pyyaml_tags-1.0.0-py2.py3-none-any.whl#sha256=c416fb3a5ce466c2dd582ea18cbbb28584ce7698f427b0d234bbea4f3b65d8b6 (from https://pypi.org/simple/pyyaml-tags/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Created temporary directory: /tmp/pip-unpack-e2s223cb
  Downloading https://files.pythonhosted.org/packages/a4/ec/5ec0d3889c6a1ece8f92f6c9e3fb38123702c552eb4eb3dcfb66ba7b983d/pyyaml_tags-1.0.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/a4/ec/5ec0d3889c6a1ece8f92f6c9e3fb38123702c552eb4eb3dcfb66ba7b983d/pyyaml_tags-1.0.0-py2.py3-none-any.whl#sha256=c416fb3a5ce466c2dd582ea18cbbb28584ce7698f427b0d234bbea4f3b65d8b6 (from https://pypi.org/simple/pyyaml-tags/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*)
  Saved /tmp/tmpc6qrocfe/pyyaml_tags-1.0.0-py2.py3-none-any.whl
  Added pyyaml-tags==1.0.0 from https://files.pythonhosted.org/packages/a4/ec/5ec0d3889c6a1ece8f92f6c9e3fb38123702c552eb4eb3dcfb66ba7b983d/pyyaml_tags-1.0.0-py2.py3-none-any.whl#sha256=c416fb3a5ce466c2dd582ea18cbbb28584ce7698f427b0d234bbea4f3b65d8b6 to build tracker '/tmp/pip-req-tracker-8t9awsl_'
  Removed pyyaml-tags==1.0.0 from https://files.pythonhosted.org/packages/a4/ec/5ec0d3889c6a1ece8f92f6c9e3fb38123702c552eb4eb3dcfb66ba7b983d/pyyaml_tags-1.0.0-py2.py3-none-any.whl#sha256=c416fb3a5ce466c2dd582ea18cbbb28584ce7698f427b0d234bbea4f3b65d8b6 from build tracker '/tmp/pip-req-tracker-8t9awsl_'
Skipping pyyaml-tags, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-pe9ll40s/pyyaml-tags
Removed build tracker '/tmp/pip-req-tracker-8t9awsl_'