tree b756210deccbdb80ffffa9e6c42c2bde85b14a1a
parent de8ddb3e59c61202c2068a5a56508bb880b03f7a
author Slawek Kaplonski <skaplons@redhat.com> 1526941227 -0700
committer Brian Haley <bhaley@redhat.com> 1527618882 -0400

Switch to stestr

According to Openstack summit session [1] stestr is
maintained project to which all Openstack projects
should migrate.
Let's switch it then.

[1] https://etherpad.openstack.org/p/YVR-python-pti

Change-Id: I856024f8b66f5edaf40ae7b798fce21c43d021e7