Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4f99856d45174af284a9447429c9d538 : SUCCESS in 9m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e6d9d0f795cd4e71991035c80090983a : FAILURE in 4m 43s