Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/679fe0087ce94823aafcc2e2c66fbd0a : SUCCESS in 3m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0312eca33aaf454785b2c67fd1830608 : FAILURE in 5m 24s