improved failure message

git-svn-id: https://svn.apache.org/repos/asf/maven/sandbox/trunk@1632758 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/DummyFailureMojo.java b/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/DummyFailureMojo.java
index 27ff8c4..a089855 100644
--- a/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/DummyFailureMojo.java
+++ b/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/DummyFailureMojo.java
@@ -44,6 +44,7 @@
         DistCheckSiteMojo.FAILURES_FILENAME, DistCheckIndexPageMojo.FAILURES_FILENAME };
 
     private static final String EOL = System.getProperty( "line.separator" );
+
     /**
      * Site renderer.
      */
@@ -81,8 +82,8 @@
 
         if ( failure )
         {
-            throw new MojoExecutionException( "Dist tools report non empty please check: "
-                + "https://builds.apache.org/job/dist-tool-plugin/site/" );
+            throw new MojoExecutionException( "Dist tools check reports found inconsistencies in some released "
+                + "artifacts, see https://builds.apache.org/job/dist-tool-plugin/site/ for more information" );
         }
     }