Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f2c1f807e6e44e8297b42c7f6ee2fce3 : FAILURE in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/de6548e023f54ec09587a5a48d8c5910 : SUCCESS in 5m 53s