Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ab9f17bbd68d4182a6053659eb80d913 : SUCCESS in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6b842cf6e44147a0a8fe7f12103aa1c0 : FAILURE in 3m 48s