Build failed. - periodic-nova-docs-grizzly http://logs.openstack.org/periodic-stable/periodic-nova-docs-grizzly/852bd54 : SUCCESS in 7m 01s - periodic-nova-python26-grizzly http://logs.openstack.org/periodic-stable/periodic-nova-python26-grizzly/c7e2a7b : SUCCESS in 12m 04s - periodic-nova-python27-grizzly http://logs.openstack.org/periodic-stable/periodic-nova-python27-grizzly/5404e2d : SUCCESS in 12m 04s - periodic-nova-docs-havana http://logs.openstack.org/periodic-stable/periodic-nova-docs-havana/2e949a4 : SUCCESS in 5m 13s - periodic-nova-python26-havana http://logs.openstack.org/periodic-stable/periodic-nova-python26-havana/4283e55 : FAILURE in 18m 49s - periodic-nova-python27-havana http://logs.openstack.org/periodic-stable/periodic-nova-python27-havana/e5a1335 : FAILURE in 15m 44s