tree 4d933b332ade8428672ce8b28673691c4ef8d6d7
parent 4cc060e77c58882f9728c2515e65d205d0e969dd
author Chris Dent <chdent@redhat.com> 1425472514 +0000
committer Chris Dent <chdent@redhat.com> 1427380074 +0000

Provide an option to force pip --upgrade

Make it possible for someone to config

  PIP_UPGRADE=True

in local.conf and thus force pip_install calls to upgrade. In
automated testing this is probably a bad idea, but in manual testing
or situations where devstack is being used to spin up proof of
concepts having the option to use the latest and greatest Python
modules is a useful way of exploring the health of the ecosystem.

To help with visibility of the setting, and section has been added
in configuration.rst near other similar settings.

Change-Id: I484c954f1e1f05ed02c0b08e8e4a9c18558c05ef