e95c0d3183
The CMD command for data causes docker to launch it with /bin/sh which is ugly when viewing the containers statuses. Additionally for kolla_ansible we were not specifying the CMD at all, forcing us to use the 'command' param to set the sleep command. This patch brings the kolla_ansible launch inline with the rest of the project. TrivialFix Change-Id: Ic87a89921674802c15596756526e07f52a782f32