Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e35a59550ef4bccbc5d8a6a35747f12 : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1e79ba7ae784fdb8630eca46b5c5bdd : FAILURE in 4m 48s