Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b15b305ea5224f1f8eaee52c4ce84a52 : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7ebf3d5a476f453491c57a4038d98929 : FAILURE in 4m 32s