Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3daf6480288e4086b0892bb6a69ad105 : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/02fb1bce0bde4cb99e2def87d62640dd : FAILURE in 4m 24s