Collecting gpflow==1.0.0
  1 location(s) to search for versions of gpflow:
  * https://pypi.python.org/simple/gpflow/
  Getting page https://pypi.python.org/simple/gpflow/
  Analyzing links from page https://pypi.org/simple/gpflow/
    Found link https://files.pythonhosted.org/packages/83/b3/27f7265b402507d9c5c8ae2e4a4ec35f85438d28005c85dc1b6f52a1e36d/gpflow-1.0.0-py2.py3-none-any.whl#sha256=719284344bb85c71d07b331619760733ae886c0bda33c6e4fc48cd92a4544a9d (from https://pypi.org/simple/gpflow/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/bc/cc/49f6676cacad05214f87292a656d39bd105ba46f70cc64d2b19b7a158ddc/gpflow-1.0.0-py3-none-any.whl#sha256=0df6292c1e9822df30417597c3e44a45f1292b3acc572ef5311493d5ba138ea7 (from https://pypi.org/simple/gpflow/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/35/ca/6842da1e0fe9f108cb40d9417dc945668dd9fec40dfcdf0080da39285fcc/gpflow-1.0.0.tar.gz#sha256=889e57ba42f3e86fe0adb46693416434cf0e5fadb97683105566f4b09fa27e10 (from https://pypi.org/simple/gpflow/), version: 1.0.0
    Skipping link https://files.pythonhosted.org/packages/fe/6b/6ffd0406cab79f77fb6cb718badd11bc2a0c65e41b74a38982fa410ecdda/gpflow-1.1.0-py3.6.egg#sha256=b979528708e23974013bac3cb1e676eceecaf59a99830d1be2c669534466bc05 (from https://pypi.org/simple/gpflow/); unsupported archive format: .egg
  Using version 1.0.0 (newest of versions: 1.0.0)
  Downloading https://files.pythonhosted.org/packages/83/b3/27f7265b402507d9c5c8ae2e4a4ec35f85438d28005c85dc1b6f52a1e36d/gpflow-1.0.0-py2.py3-none-any.whl (188kB)
  Downloading from URL https://files.pythonhosted.org/packages/83/b3/27f7265b402507d9c5c8ae2e4a4ec35f85438d28005c85dc1b6f52a1e36d/gpflow-1.0.0-py2.py3-none-any.whl#sha256=719284344bb85c71d07b331619760733ae886c0bda33c6e4fc48cd92a4544a9d (from https://pypi.org/simple/gpflow/)
  Saved /tmp/tmpj3zv1x1o/gpflow-1.0.0-py2.py3-none-any.whl
Skipping gpflow, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-sixu5xnh/gpflow