Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/851616c6ef154df5b8f38b4b0d30743e : SUCCESS in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/052b2330b70e48c7b999bed76242aba4 : FAILURE in 3m 44s