Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/03fc62ef7926496090e12ba7a2fa4689 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/432961c67f0c4d6196cb12fab726a692 : FAILURE in 4m 38s