Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/afb60d8226b443359b831a0ec44709e4 : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/926f5c61429a47db81251b22ff529928 : FAILURE in 4m 14s