Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f2ab5a8dbc9f4b68ad5a1b8057c55019 : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/329ff5c7a5cf45a39f98a5ef5074f3b7 : FAILURE in 4m 33s