Build failed. - periodic-ironic-docs-mitaka http://logs.openstack.org/periodic-stable/periodic-ironic-docs-mitaka/891530... : POST_FAILURE in 4m 37s - periodic-ironic-python27-mitaka http://logs.openstack.org/periodic-stable/periodic-ironic-python27-mitaka/4d... : POST_FAILURE in 5m 47s - periodic-ironic-docs-newton http://logs.openstack.org/periodic-stable/periodic-ironic-docs-newton/2b61db... : POST_FAILURE in 6m 25s - periodic-ironic-python27-newton http://logs.openstack.org/periodic-stable/periodic-ironic-python27-newton/df... : POST_FAILURE in 6m 40s - periodic-ironic-docs-ocata http://logs.openstack.org/periodic-stable/periodic-ironic-docs-ocata/f2f2f0d... : POST_FAILURE in 6m 11s - periodic-ironic-python27-ocata http://logs.openstack.org/periodic-stable/periodic-ironic-python27-ocata/4ae... : POST_FAILURE in 7m 16s