Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ca0617895ab24a2aa42962c00b0470f8 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b05d030abeda4757acf17fc8a1cc5d33 : FAILURE in 3m 58s