Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2b2a3213b4794fa1bdc4b534770fe021 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6aca2acc947246efaf9d1fd18a431d5a : FAILURE in 5m 18s