Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/50d123aad0264f80872b489b3e0ed050 : FAILURE in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e90e45f7b94b4ca08f26bcc751749160 : SUCCESS in 7m 46s