Comment 1 for bug 1612875

Failed differently here:

http://logs.openstack.org/95/325895/13/gate/gate-tempest-dsvm-postgres-full-ubuntu-xenial/bb138b1/logs/screen-n-cond.txt.gz?level=TRACE

2016-08-12 19:46:39.498 12354 ERROR nova.scheduler.utils [req-efd43cdc-26fa-4391-a65c-687239446e74 tempest-FloatingIPsTestJSON-1799526450 tempest-FloatingIPsTestJSON-1799526450] [instance: ec8ea43e-b71a-48d1-8a71-826b1f5133a2] Error from last host: ubuntu-xenial-ovh-bhs1-3445846 (node ubuntu-xenial-ovh-bhs1-3445846): [u'Traceback (most recent call last):\n', u' File "/opt/stack/new/nova/nova/compute/manager.py", line 1778, in _do_build_and_run_instance\n filter_properties)\n', u' File "/opt/stack/new/nova/nova/compute/manager.py", line 1973, in _build_and_run_instance\n instance_uuid=instance.uuid, reason=six.text_type(e))\n', u"RescheduledException: Build of instance ec8ea43e-b71a-48d1-8a71-826b1f5133a2 was re-scheduled: operation failed: filter 'nova-base' already exists with uuid 95b42da7-c704-4eca-bcd0-3d7c8168804c\n"]