Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b57aadba03846f78c0eb8d15dc1588b : SUCCESS in 7m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1acc5e569bc4726be9ea648491f7ad4 : FAILURE in 5m 21s