Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b08374773f64f4db17024040bdad61b : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f5ab1570d2f549888bf41da44f2f6ded : FAILURE in 2m 57s