Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb5d1a12b6e44772adfcf71032b0a715 : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/774dd8fb79734650a7946a94560bfa62 : FAILURE in 4m 16s