Monty Taylor 204f96e1ef
Handle projects without setup.py or valid setup.cfg
project-config has tox jobs but does not have a setup.py. This confuses
the siblings code.

First - check for a setup.cfg and if one is not there just give up.

Second - we switched to just reading setup.cfg in the other part of the
module. Do that for determining package name as well.

Change-Id: I1f33261871791863e77789b522fc6f7db3f3cdbb
2017-09-26 16:35:24 -05:00
..

Installs python packages from other Zuul repos into a tox environment.

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