Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7ca6b98b97614bf696c1cd8d16dacd46 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0460103b91d342edaf3d762c1570e360 : FAILURE in 3m 56s