Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4735552d7c7b4609a04ab9fd82d62db7 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9dddbdf0266d4d6e93cc6ac3c46a883c : FAILURE in 4m 56s