Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/34279771fade4fe0bcb39461ed0dbf00 : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/720c0ea9caf74b8dae6afb50b7e03dc7 : FAILURE in 5m 31s