Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/34f1af6f03a74ac8958a649ba59855c3 : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/31a1017bf09e4cac97837dbf8947dc22 : FAILURE in 4m 32s