Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/19cdc2484afd4fceb938ebf9b572e176 : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8cbc1cbd1234493ca90d664bb23bf12e : FAILURE in 6m 21s