Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7786a6f1f38646c4b60adbcb2e5b6e81 : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/11a8d9a576f145109335470bab1b6ba2 : FAILURE in 6m 46s