Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/21ad485ebb9d4a60a65306a283ce5f5a : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db51e8a6a58d45ce82c305a4c96d17d4 : FAILURE in 9m 20s