Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e5146714485f493fbfca63bcefbde451 : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7fc8b2c62763446da7c09325296e6b1d : FAILURE in 4m 05s