test_volume_swap fails on the gate

[Michal Dulko]

test_volume_swap started to often fail [1] with:

Captured traceback-1:
~~~~~~~~~~~~~~~~~~~~~
    Traceback (most recent call last):
      File "tempest/common/waiters.py", line 202, in wait_for_volume_status
        raise lib_exc.TimeoutException(message)
    tempest.lib.exceptions.TimeoutException: Request timed out
    Details: Volume 5a071400-4b93-4045-aab9-457c7125e9ab failed to reach available status (current in-use) within the required time (196 s).

Logstash tells us that this started between 3-4 of February.

[1] http://logstash.openstack.org/#/dashboard/file/logstash.json?query=message:%5C%22deprecated%5C%22%20AND%20loglevel:%5C%22WARNING%5C%22%20AND%20build_branch:%5C%22master%5C%22

[Michal Dulko (michal-dulko-f)]

Moving this to Nova, as it looks [1] like it's caused by failures in Nova's services.

[1] http://logs.openstack.org/49/414549/4/check/gate-tempest-dsvm-neutron-full-ubuntu-xenial/58aecae/logs/screen-n-cpu.txt.gz?level=TRACE#_2017-02-07_10_06_17_855

[Lee Yarwood (lyarwood)]

Looks like another hit of bug 1643911 :

http://logs.openstack.org/49/414549/4/check/gate-tempest-dsvm-neutron-full-ubuntu-xenial/58aecae/logs/screen-n-cpu.txt.gz?level=TRACE#_2017-02-07_10_03_15_458

http://logs.openstack.org/49/414549/4/check/gate-tempest-dsvm-neutron-full-ubuntu-xenial/58aecae/logs/syslog.txt.gz#_Feb_07_10_03_10