Build failed. https://zuul.opendev.org/t/openstack/buildset/d81e63c4daa04d8780717198e5557ee0 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a133356c4845425c9da7ee0c020fd943 : SUCCESS in 3m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/01ed15305d734920b860b233b77a1e44 : FAILURE in 2m 29s