According to Openstack summit session [1],
stestr is maintained project to which all Openstack projects should migrate.
Let's switch to stestr as other projects have already moved to it.
[1] https://etherpad.openstack.org/p/YVR-python-pti
Change-Id: I89b785c91738ab62e3f42da42c431b9df8ccfd70
This directory contains eggs that were downloaded by setuptools
to build, test, and run plug-ins.
This directory caches those eggs to prevent repeated downloads.
We need to ignore it.
Change-Id: Idd164c7c8952c70487253e5691ba2da33345059a
Running the tests installs pbr in a way that leaves a .egg directory in
the source tree, so update the ignore file to ignore it.
Change-Id: I7d702c9511992efc518195def0967bc0191d93a9