Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ffea93d8f9124db79ba9f5feaa2101f2 : SUCCESS in 5m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/15a3e0615b14421eb891589a13ac5e77 : FAILURE in 5m 43s