share mount operation times out in Scenario job

[Valeriy Ponomaryov]

Very often we get following error in Scenario job:

logs: http://logs.openstack.org/02/282602/12/check/gate-manila-tempest-dsvm-scenario/98d69dc/logs/testr_results.html.gz

paste: http://paste.openstack.org/show/494963/

raw:

Traceback (most recent call last):
  File "tempest/test.py", line 113, in wrapper
    return f(self, *func_args, **func_kwargs)
  File "/opt/stack/new/manila/manila_tempest_tests/tests/scenario/test_share_basic_ops.py", line 268, in test_migration_files
    self.mount_share(locations[0], ssh_client)
  File "/opt/stack/new/manila/manila_tempest_tests/tests/scenario/test_share_basic_ops.py", line 322, in mount_share
    ssh_client.exec_command("sudo mount -vt nfs \"%s\" /mnt" % location)
  File "tempest/lib/common/ssh.py", line 168, in exec_command
    stderr=err_data, stdout=out_data)
tempest.lib.exceptions.SSHExecCommandFailed: Command 'sudo mount -vt nfs "10.254.0.19:/shares/share-40e71441-bd82-41d6-b3d1-56ac062168d9" /mnt', exit status: 32, stderr:
mount.nfs: mount(2): Connection timed out
mount.nfs: Connection timed out

stdout:
mount.nfs: timeout set for Thu Apr 7 13:35:52 2016
mount.nfs: trying text-based options 'vers=4,addr=10.254.0.19,clientaddr=10.100.0.19'

[Jason Grosso (jgrosso)]

closing since no activity since 2016 please re-open if this is still occurring