Build failed. https://zuul.opendev.org/t/openstack/buildset/020d72e3097b4901b1bb8f54d6989003 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6b973b9bce434eb7ab479edc769f8f07 : SUCCESS in 3m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20014241d15040678cdba0df9a63126d : FAILURE in 3m 27s