Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1c6b83c3e3304cf8a440acdd11c8f275 : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9af6636d6f724df29d231d21bc9cb33c : FAILURE in 4m 40s