Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/53fb54a486b0427f92b929a91ae39c45 : SUCCESS in 3m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/94042794dde148f3a60687eeadaabd43 : FAILURE in 2m 51s