Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/13b10532e1ad4fae87b2a42612bafa85 : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7a0b8c24196f42ccb55ea22bf89a91c5 : FAILURE in 3m 46s