Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/115c4cfe9f384beaa9ec9bfd4ed242b6 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/190f5ea269824c7a8c31fd80a055a75d : FAILURE in 4m 23s