Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0054edb6f80e47c1b2b916088f2f17fa : SUCCESS in 4m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/05ef3d6653004368b009e10f3000270b : FAILURE in 3m 59s