Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/44fe946396d34bafa43fd49da3c733b0 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c64a9ac412b4cb1b02bc0852db537d4 : FAILURE in 3m 52s