Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0c1a2dd759044e358cada7348137a02e : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/81f05573fcb94b26ae6f8f4289496bc1 : FAILURE in 4m 54s