Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8e34b976c38d455dbced7e3a17a1c813 : SUCCESS in 8m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cc3a98f1d185403ea24707b5346c4338 : FAILURE in 7m 49s