Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ad7f645e02374855a7f606c95f687cee : SUCCESS in 7m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4784644ab05c4b30ab07cc42f44cd5db : FAILURE in 5m 49s