Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5f4e350b3b0b417f98b7adef1a7d0e70 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5e478229bda64402bdb4b719730dc039 : FAILURE in 6m 50s