Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a065e1af17684edbbaa5eb8f99726f9e : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ac996da521854ef78b572aea54960f75 : FAILURE in 3m 29s