Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9aadae1bf2ac4e198ce4935080f99ec6 : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/33f57313b8ce451bb266322c07577384 : FAILURE in 4m 54s