[nova][neutron] The nova-next job is broken on master

Hi,

The post_test_hook part of the nova-next job is broken[1] on master blocking the nova gate. Please hold your rechecks.

We need a new neutronlib release containing the fix [2] to make the job pass. Until that I proposed a patch that temporary disable the failing test steps[3].

Cheers, gibi

[1] https://bugs.launchpad.net/nova/+bug/1898035 [2] https://review.opendev.org/#/c/753230 [3] https://review.opendev.org/#/c/755498