Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/176c0d24901f4c46832782c87248d477 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c0c502bc8c854bc1960c1f2bbcf6cb65 : FAILURE in 4m 11s