Fi license for the docker compose dfinition + some small changes.

dist/docker-compose.yml

@@ -1,6 +1,25 @@
+#
+# Copyright 2015 Red Hat, Inc. and/or its affiliates
+# and other contributors as indicated by the @author tags.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#
 #This is a definition for Docker-compose to fire cassandra and Hawkular in one go
+#
 hawkular:
-  image: hawkular:snapshot-l
+  image: hawkular:snapshot
   ports:
     - "8080:8080"
     - "8443:8443"

dist/docker/README.adoc

@@ -111,8 +111,10 @@ docker run -v /Users/hrupp/tmp/cassandra:/var/lib/cassandra/data --name my_cassa
 
 === Using docker-compose
 
-Docker has a tool `docker-compose`, that can be used to instrument a full application including linking of containers.
-You need to separately http://docs.docker.com/compose/#installation-and-set-up[download compose] and can then start
+Docker has a tool http://docs.docker.com/compose/[`docker-compose`], that can be used to instrument a full application
+ including linking of containers.
+
+You need to separately http://docs.docker.com/compose/install/[download compose] and can then start
 Hawkular with a linked Cassandra container:
 
 [source,shell]