Removed reference to snapshot bundle

Allow unit tests to complete
diff --git a/src/test/java/org/apache/sling/jcr/contentloader/it/PaxExamUtilities.java b/src/test/java/org/apache/sling/jcr/contentloader/it/PaxExamUtilities.java
index 975ee68..68f7337 100644
--- a/src/test/java/org/apache/sling/jcr/contentloader/it/PaxExamUtilities.java
+++ b/src/test/java/org/apache/sling/jcr/contentloader/it/PaxExamUtilities.java
@@ -191,7 +191,7 @@
 
                 mavenBundle("org.apache.sling", "org.apache.sling.jcr.oak.server", "1.1.0"),
 
-                mavenBundle("org.apache.sling", "org.apache.sling.testing.tools", "1.0.17-SNAPSHOT"),
+                mavenBundle("org.apache.sling", "org.apache.sling.testing.tools", "1.0.16"),
                 mavenBundle("org.apache.httpcomponents", "httpcore-osgi", "4.1.2"),
                 mavenBundle("org.apache.httpcomponents", "httpclient-osgi", "4.1.2"),