Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1e177f0763a94a17b2d1b31ec64f165c : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/784964400fb8450ebe966b3ab3a25c1b : FAILURE in 4m 15s