Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/056bba45bc46491393daf8734aaa45c3 : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e06d7bb3d344213a9aec4faa4fbbefd : FAILURE in 4m 15s