Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e02c21c08d66437faf397299f23bf71c : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d61d56042e39427b8e0b2f18c4805fe5 : FAILURE in 4m 06s