Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/310d7542a13542aa87b0c822b28f1e7e : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9621311cf3804744938a114628e5d6ea : FAILURE in 4m 34s