Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2b5e51070a7b453e880251269d998327 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bf2dc6fc509b4093aacc416cd68b6203 : FAILURE in 5m 07s