Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0afe299dc7a540799817cc2b69780e1d : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f059da804dde471eb5d92c8151cd3a02 : FAILURE in 3m 57s