Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/02dad19dad52467299e671e54b0071c6 : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aac5f7eca5924d4b96b96ef1c44c9bd9 : FAILURE in 4m 37s