Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7ec9734d3c1748f79b36e080e5e4952a : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/180114c49ce240a3a8c086cdc2f91357 : FAILURE in 6m 19s