Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/308873b2e75540838df0c90a408e7975 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6980c2044c2a433796a1d642f4366c70 : FAILURE in 2m 48s