Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2ae029e406d74ad68cdd91ec96260030 : FAILURE in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d65a253af384eff84eedaa04dbd3c11 : SUCCESS in 7m 05s