Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/691b345f6202407bbd514a44038a54ae : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0d39e983481c4c5d900ef5e2635888e9 : FAILURE in 4m 57s