Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/69ab22201462444898548282df365363 : FAILURE in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4bc421bcef24449f9e01cf199c9f9974 : SUCCESS in 8m 19s