Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/21bc8e56ade04708adeb1c25cb2951b1 : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ad402250f56946818db95d05608dc74b : FAILURE in 3m 22s