Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/89876735855b4025ba70f68176e94f3a : FAILURE in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e40ba276551b45909ef1958c8087e2d7 : SUCCESS in 7m 44s