Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/97ac70eafb8340cea5f35171101becf3 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1ce529f64f384839b418d0fc16117741 : FAILURE in 3m 36s