Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5f513a6324b74a848e6da3b8103527ca : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fed04b8044c644e681e00aaa2977bf4d : FAILURE in 3m 59s