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The old role will be kept and include ensure-if-python for backwards-compatability. Change-Id: Ief86799bcd91358d3ce8b6badda272a26ee04002
Install the contents of a directory if they contain a python project.
Installs into a virtualenv.
Role Variables
Flag that indicates installation errors should result in failure. Failures in installing the target directory are ignored by default.
Optional path to a pip constraints file to use when installing.