
This was initially added to manage release version[1] but now we switched to use release tags only long long ago[2]. [1] 21420f6c730fb7e4063cddd28de3e7580c6efb36 [2] https://lists.openstack.org/pipermail/openstack-dev/2015-November/080692.html Change-Id: I234bb721db2cbd50d7c1deb966cb7b33d0aef498