Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c150103411534a818747a6b45cb3e3e3 : SUCCESS in 3m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bfa9e6b14e704adcadcd22cb6f210461 : FAILURE in 2m 42s