Fix wallaby/victoria neutron-tempest-plugin-ovn job

This could be fixed by merging
https://review.opendev.org/c/openstack/devstack/+/887184 and
https://review.opendev.org/c/openstack/devstack/+/887185 but, talking
to devstack maintainers upstream this patch does introduce a regression:

<frickler> the problem with that patch is that it introduces a regression
because GIT_DEPTH no longer works and until we have a fix for that,
I'm hesitating to do more backports of it

So, I think we could workaround this by using the name of the branches
with those commits included instead of the commit hash, that would work
with the git clone function from devstack.

Change-Id: I18c81ae4a9b5a50e2db25302ab99883248b473a1
Signed-off-by: Lucas Alvares Gomes <lucasagomes@gmail.com>
2 files changed