Readd jobs for neutron-fwaas master branch

Neutron-fwaas is going to be revived in master branch with [1].

[1] https://review.opendev.org/c/openstack/governance/+/828078

Depends-On: https://review.opendev.org/c/openstack/neutron-fwaas/+/828149
Change-Id: I8c5465851759b01b070999cf7ca48d3aa899c7da
2 files changed