Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c633448dcad84d3b924775e16073c5c9 : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9daa0d59fba64ada89b200d242a99613 : FAILURE in 7m 04s