Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e878faad034648d19d9090c1e5003484 : SUCCESS in 5m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/232c813f08454693a2b9c16697a33d32 : FAILURE in 3m 57s