Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e5f6170122cb4af0a9a98106edffdf06 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3109e2c2fae04873acecb6ca415d445b : FAILURE in 7m 00s