Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b552d30cc09b45cf8c7ff3bc2c066d7b : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e8ee6b3d18d45e19fb373755785cb2f : FAILURE in 3m 44s