Created temporary directory: /tmp/pip-ephem-wheel-cache-dqykg8wl
Created temporary directory: /tmp/pip-req-tracker-5lz2bi78
Created requirements tracker '/tmp/pip-req-tracker-5lz2bi78'
Created temporary directory: /tmp/pip-wheel-4losc9b6
Collecting salt-tower==1.2.0
  1 location(s) to search for versions of salt-tower:
  * https://pypi.org/simple/salt-tower/
  Getting page https://pypi.org/simple/salt-tower/
  Analyzing links from page https://pypi.org/simple/salt-tower/
    Found link https://files.pythonhosted.org/packages/7b/23/09175b746fdfa062b41d1db629c2b1fa8bd12be25365225e46a1601a8540/salt-tower-1.1.0.tar.gz#sha256=5911e29654c880d545ea5fbbdb035f93c9c9bb59cb74c69d3191a515cd63abeb (from https://pypi.org/simple/salt-tower/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/0a/fc/c4ef05d87d3f6a549c05b853e5674cd4f63fae1f13b9a815e030a57d2dd2/salt_tower-1.1.0-py2.py3-none-any.whl#sha256=e67ddcc01820babc2b6ad725008988298332da3297c110f2eb8554be4f6b048b (from https://pypi.org/simple/salt-tower/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/e1/bb/8f06be2b22f760ade778e81711de395d7d0e6e822ddd147153427aae4e02/salt-tower-1.2.0.tar.gz#sha256=fdaf75fb465e38c3ca91d1d954c23dbeffca29019c476c8e6b95ca5aacc8c8ed (from https://pypi.org/simple/salt-tower/), version: 1.2.0
    Found link https://files.pythonhosted.org/packages/77/03/59b5abba314ca020d2b301cef697d12e251fcde9e02a92c329a80c9cf277/salt_tower-1.2.0-py2.py3-none-any.whl#sha256=b087a24bfd530e92bf261fdf4a11bb54669dd5d79c555b77c51048e32254fded (from https://pypi.org/simple/salt-tower/), version: 1.2.0
  Using version 1.2.0 (newest of versions: 1.2.0)
  Created temporary directory: /tmp/pip-unpack-ifrh6web
  Downloading https://files.pythonhosted.org/packages/77/03/59b5abba314ca020d2b301cef697d12e251fcde9e02a92c329a80c9cf277/salt_tower-1.2.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/77/03/59b5abba314ca020d2b301cef697d12e251fcde9e02a92c329a80c9cf277/salt_tower-1.2.0-py2.py3-none-any.whl#sha256=b087a24bfd530e92bf261fdf4a11bb54669dd5d79c555b77c51048e32254fded (from https://pypi.org/simple/salt-tower/)
  Saved /tmp/tmp59n_43u_/salt_tower-1.2.0-py2.py3-none-any.whl
  Added salt-tower==1.2.0 from https://files.pythonhosted.org/packages/77/03/59b5abba314ca020d2b301cef697d12e251fcde9e02a92c329a80c9cf277/salt_tower-1.2.0-py2.py3-none-any.whl#sha256=b087a24bfd530e92bf261fdf4a11bb54669dd5d79c555b77c51048e32254fded to build tracker '/tmp/pip-req-tracker-5lz2bi78'
  Removed salt-tower==1.2.0 from https://files.pythonhosted.org/packages/77/03/59b5abba314ca020d2b301cef697d12e251fcde9e02a92c329a80c9cf277/salt_tower-1.2.0-py2.py3-none-any.whl#sha256=b087a24bfd530e92bf261fdf4a11bb54669dd5d79c555b77c51048e32254fded from build tracker '/tmp/pip-req-tracker-5lz2bi78'
Skipping salt-tower, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-4losc9b6/salt-tower
Removed build tracker '/tmp/pip-req-tracker-5lz2bi78'