Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d5713417648c43c2a95ee994192dd64f : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ff2ab830b854688a86b652819f7ece2 : FAILURE in 5m 53s