Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/96161f822d524853a8d34f10a30aa895 : FAILURE in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1a2cf6ca116e4e239e988cf0b6a3e9a5 : SUCCESS in 7m 00s