Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e19ef0c36cef40658929ca3c7f9dc46b : SUCCESS in 3m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47e4fb9ae7d7445899e482838b58e7f9 : FAILURE in 2m 32s