Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/33df69d7050748c5b470855952608925 : SUCCESS in 4m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0042e70bb76d49ebb7eef9506872de57 : FAILURE in 6m 23s