Propose a release for blazar-nova for Wallaby, even if no change really
warrants it, as we need a tag to start the stable branch from.
$ git log --oneline --no-merges 2.1.0..fb318e7
0b0cf72 Change dashes to underscore in setup.cfg
2bff1bc Remove six
28cca84 Sync requirements and lower-constraints with nova
ae65a5c Add doc/requirements
6434f21 Fix lower-constraints job
d399fe7 Update hacking for Python3
c41c700 Add Python3 wallaby unit tests
349e75a migrate testing to ubuntu focal
Signed-off-by: Thierry Carrez <thierry@openstack.org>
Change-Id: Ib80adbdb33cc802339279ba87de81d69ffc5d824