Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c0489ded8fd34a3c96434bc87ba28110 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/547c7a17996b4b319392ef5ede6061af : FAILURE in 4m 45s