Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ad69ec21a550435ebf30fb4e8b105c6c : SUCCESS in 10m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/80aedb159b26419798698c72add23c64 : FAILURE in 5m 31s