CCM NG: Build helper script: Subcommand 'run' now checks for empty bundle name.

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4616 8810af33-2d31-482b-a856-94f89814c4df

ccm.sh

@@ -409,6 +409,12 @@ run() {
             exit 1
         fi
     else
+        if [[ -z $bundle ]]; then
+            echo "No bundle specificed. Please specifiy a bundle."
+            echo "Usage: ccm.sh run BUNDLE"
+            exit 1
+        fi
+
         echo "Running bundle $bundle..."
         if [[ $bundle=~^.*-wildfly$ ]]; then
             find_wildfly_home