Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d309c94e9bc34a10a42b85e2052fb678 : SUCCESS in 8m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b15ce09fd89c49ae8951d407f0653862 : FAILURE in 6m 48s