Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/24700cd660144ff3ab0b28b7449f549b : SUCCESS in 8m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72f4739d1c3b4063b27a1d7b568f997e : FAILURE in 4m 53s