Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/121c88b106274225a7913005f801a3b0 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/645c9f60b49b4954ae6e6d4f3330aef6 : FAILURE in 5m 00s