Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/457e52b9599e41c38eaf978d56975fca : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d41f421020564f3b8da8057f163be39a : FAILURE in 7m 02s