tree 7b4b52904875696617d739020906f6c90b11a807
parent c9f0b5d46b17bc55182489150bd6cc6a0399d204
author Vu Cong Tuan <tuanvc@vn.fujitsu.com> 1531118671 +0700
committer Vu Cong Tuan <tuanvc@vn.fujitsu.com> 1531118671 +0700

Switch to stestr

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: I3fb32622b029bfadef7f34e973d8277c107112f0