Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/75cebeead63643eda38273c0c972ab40 : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/257a1fac90f249bba0be93a990937c86 : FAILURE in 3m 56s