Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e3f9c7a325d843328d64acc6e84645bf : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fcceb8b5bf674a5ebfb2741dde32b488 : FAILURE in 6m 20s