[executing command] pip.exe install --user -r .\etc\pip\dev-requirements.txt 
DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7.
Ignoring pypiwin32: markers 'sys_platform == "win32" and python_version > "3"' don't match your environment
Requirement already satisfied: PyYAML>=3.0.0 in c:\tools\python2\lib\site-packages (from -r .\etc\pip\components/core.req (line 2)) (3.11)
Requirement already satisfied: requests>=2.0.0 in c:\tools\python2\lib\site-packages (from -r .\etc\pip\components/core.req (line 3)) (2.18.1)
Requirement already satisfied: pymongo!=3.6.0,>=3.0 in c:\tools\python2\lib\site-packages (from -r .\etc\pip\components/core.req (line 4)) (3.4.0)
Requirement already satisfied: psutil in c:\tools\python2\lib\site-packages (from -r .\etc\pip\components/core.req (line 5)) (5.2.2)
Requirement already satisfied: Cheetah3 in c:\tools\python2\lib\site-packages (from -r .\etc\pip\components/compile.req (line 2)) (3.0.0)
Requirement already satisfied: regex in c:\tools\python2\lib\site-packages (from -r .\etc\pip\components/compile.req (line 4)) (2018.8.29)
Collecting pylint==2.3.1 (from -r .\etc\pip\components/lint.req (line 3))
  Could not find a version that satisfies the requirement pylint==2.3.1 (from -r .\etc\pip\components/lint.req (line 3)) (from versions: 0.15.2, 0.16.0, 0.18.0, 0.18.1, 0.19.0, 0.20.0, 0.21.0, 0.21.1, 0.21.2, 0.21.3, 0.22.0, 0.23.0, 0.24.0, 0.25.0, 0.25.1, 0.25.2, 0.26.0, 0.27.0, 0.28.0, 1.0.0, 1.1.0, 1.2.0, 1.2.1, 1.3.0, 1.3.1, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.6, 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.6.5, 1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.5, 1.7.6, 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.9.0, 1.9.1, 1.9.2, 1.9.3, 1.9.4)
No matching distribution found for pylint==2.3.1 (from -r .\etc\pip\components/lint.req (line 3))
[command took 7 seconds]