Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b96d4e850c146e89248efd8496789d6 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d2e1314b72a490083696c55d636c51e : FAILURE in 7m 14s