Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d09e1c00257e48ad914adce585e3dc50 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e4ad121d6c04854bf7b1b71416b735c : FAILURE in 4m 39s