Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/be99383be5604b5baf37a3f7a762b081 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a619799b8f7543869d33d58062f2162b : FAILURE in 6m 50s