Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1f50fe13e6414db08547da77e6a7cf9a : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4803a0b5c8e948dbb87c007740dfccf5 : FAILURE in 9m 31s