SONAR suggestions - prevent truncation of arithmetic expressions

Change-Id: I4694c0c3183b991a4f0db793f584bc77a5fb7d60
diff --git a/cli/src/main/java/org/onosproject/cli/net/IntentPushTestCommand.java b/cli/src/main/java/org/onosproject/cli/net/IntentPushTestCommand.java
index 92209d7..0b28f92 100644
--- a/cli/src/main/java/org/onosproject/cli/net/IntentPushTestCommand.java
+++ b/cli/src/main/java/org/onosproject/cli/net/IntentPushTestCommand.java
@@ -134,7 +134,7 @@
         TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();
 
         List<Intent> intents = Lists.newArrayList();
-        for (int i = 0; i < count; i++) {
+        for (long i = 0; i < count; i++) {
             TrafficSelector selector = selectorBldr
                     .matchEthSrc(MacAddress.valueOf(i + keyOffset))
                     .build();
@@ -167,7 +167,7 @@
         try {
             // In this way with the tests in place the timeout will be
             // 61 seconds.
-            if (latch.await(1000 + count * 60, TimeUnit.MILLISECONDS)) {
+            if (latch.await(1000L + count * 60L, TimeUnit.MILLISECONDS)) {
                 printResults(count);
             } else {
                 print("Failure: %d intents not installed", latch.getCount());