Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7ed592ab59944dc0b3dbde08be605d21 : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d9d90ee739142f8829726f030f3ad47 : FAILURE in 6m 52s