Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f5e0760bd7494d62b27594c0f4d112ea : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ce6a75ab3e194df28e2e1ff43605eb31 : FAILURE in 5m 33s