Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/90d7e3fab6334487a33e01b5164b02e5 : SUCCESS in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/96e2cf11f0124fd48a243cc9411bdf76 : FAILURE in 4m 55s