The 'os-agents' API was recently removed from nova [1]. Remove the
functional tests, since they will always fail going forward but will
continue to run on older stable branches.
Also Squeeze https://review.opendev.org/#/c/762559/ inside, since those
2 are simultaneously blocking gate
[1] https://review.opendev.org/#/c/749309/
Change-Id: I0bf7d4c0ba2a9d4637db0d209d8d52163d772f12
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
ebaf0eae2c