ServerActionsTestJSON.test_pause_unpause_server fails with a timeout, other failures as a side effect

[Russell Bryant]

In this case, it looks like a test for pausing an instance got stuck (reported as running the longest at 250 seconds). A number of other tests failed as a side effect it seems. They all report that they can't do what they needed to do because the instance is still in a pausing task state.

http://logs.openstack.org/69/42769/7/gate/gate-tempest-devstack-vm-full/b2879b7
http://logs.openstack.org/69/42769/7/gate/gate-tempest-devstack-vm-full/b2879b7/console.html
https://review.openstack.org/#/c/42769/

[Michael H Wilson (geekinutah)]

Also affects https://review.openstack.org/#/c/38872/

http://logs.openstack.org/72/38872/8/check/gate-tempest-devstack-vm-full/43f27ab/

[Sean Dague (sdague)]

This is actually also a nova bug. Nova didn't move this into a paused state correctly.