Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2781a00ba49f49078d058faa8b232532 : SUCCESS in 8m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/75a3e566a0c34c9687e8340a6768d22b : FAILURE in 10m 14s