Updated logentries docker-compose.yml to use compose version 2 format.

templates/logentries/0/docker-compose.yml

@@ -1,9 +1,11 @@
-docker-logentries:
+version: '2'
-  image: logentries/docker-logentries:0.2.1
+services:
-  command: ${logentries_command}
+  docker-logentries:
-  restart: always
+    image: logentries/docker-logentries:0.2.1
-  volumes:
+    command: ${logentries_command}
-    - /var/run/docker.sock:/var/run/docker.sock
+    restart: always
-  labels:
+    volumes:
-    io.rancher.scheduler.global: "true"
+      - /var/run/docker.sock:/var/run/docker.sock
-    io.rancher.container.hostname_override: container_name
+    labels:
+      io.rancher.scheduler.global: "true"
+      io.rancher.container.hostname_override: container_name