Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/275c6597484645d1af5b64cd48ffcea2 : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ab0f25eba0d84b28ace18dce3b20dd44 : FAILURE in 3m 46s