Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cc7b1ca9b7a84306b7fc712761128ec3 : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39c886f00dd04027844e6ec53b791d88 : FAILURE in 5m 17s