Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8966bbbd912d428badd69106bf0b7498 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7945a51746b84290b77071336e0f296e : FAILURE in 4m 05s