Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8990bc1e969245bcb94123aade2068cf : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d239e31bc1904f7485d912073ba755aa : FAILURE in 4m 06s