Disable Atomix unit tests until some stability issues are resolved

Change-Id: If6bd5756bacc2c8d6ff01eecd173db7e5e4b966c

@@ -26,6 +26,7 @@ import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.CompletionException;
 import java.util.stream.Collectors;
 
+import org.junit.Ignore;
 import org.junit.Test;
 import org.onlab.util.Tools;
 import org.onosproject.store.primitives.MapUpdate;
@@ -41,6 +42,7 @@ import com.google.common.collect.Sets;
 /**
  * Unit tests for {@link AtomixConsistentMap}.
  */
+@Ignore
 public class AtomixConsistentMapTest extends AtomixTestBase {
 
     @Override

@@ -20,6 +20,7 @@ import java.util.Queue;
 import java.util.concurrent.CompletableFuture;
 import java.util.function.Consumer;
 
+import org.junit.Ignore;
 import org.junit.Test;
 
 import static org.junit.Assert.*;
@@ -34,6 +35,7 @@ import io.atomix.resource.ResourceType;
 /**
  * Unit tests for {@link AtomixLeaderElector}.
  */
+@Ignore
 public class AtomixLeaderElectorTest extends AtomixTestBase {
 
     NodeId node1 = new NodeId("node1");

@@ -17,6 +17,7 @@ package org.onosproject.store.primitives.resources.impl;
 
 import static org.junit.Assert.*;
 
+import org.junit.Ignore;
 import org.junit.Test;
 
 import io.atomix.Atomix;
@@ -26,6 +27,7 @@ import io.atomix.variables.DistributedLong;
 /**
  * Unit tests for {@link AtomixCounter}.
  */
+@Ignore
 public class AtomixLongTest extends AtomixTestBase {
 
     @Override