Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37d5fecf350b415194117389d060a06b : SUCCESS in 8m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ab75b29a529c43c5bdfed7e444f0b23f : FAILURE in 3m 59s