Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f8a744003b8f4c44a9b70e15da37c444 : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7de9826f4c4a43f4abb6ad5635d5aaf5 : FAILURE in 4m 27s