Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/adca2b8aa4144dbb906898822221cb0e : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fb2b368bccdd44c1a72d6913d44a57a7 : FAILURE in 4m 15s