Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8cc091912e004121bd8de434066443b9 : SUCCESS in 3m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/916ffd0234f24223aeab0e20d737c5a4 : FAILURE in 2m 55s