show 50 lines of ouput on int test success

cloud-providers/aws.yml

@@ -180,8 +180,8 @@ aws-test-java:
       echo Running \$MAVEN ...
 
       if \$MAVEN > "\$outputFile" 2>&1; then
-          tail -n 25 "\$outputFile";
-          echo '**** Showing the last 25 lines of the passed build (above). See Job artifacts for full log details *****';
+          tail -n 50 "\$outputFile";
+          echo '**** Showing the last 50 lines of the passed build (above). See Job artifacts for full log details *****';
       else
           tail -n 200 "\$outputFile";
           echo '**** Showing the last 200 lines of the failed build (above). See Job artifacts for full log details *****';