Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d0e033d1e22543428605e46c5ba7c283 : SUCCESS in 7m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ac23c028e5e84d269aab4eaafadb9386 : FAILURE in 3m 56s