Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3ceaf52b7dca40fe866117b23ea89fcb : SUCCESS in 4m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9fb1cfb07ce944ec8b175caccca55d4d : FAILURE in 5m 00s