Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9a8277ca2e0b4009a14f9904aeef2e63 : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dfc67f5ff2594c938b154dd395798643 : FAILURE in 3m 25s