Increase socket timeout for k8s calls

Author: rjeberhard

operator/src/test/java/oracle/kubernetes/operator/HealthCheckHelperTest.java

@@ -51,6 +51,7 @@
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 import java.util.logging.*;
 
 public class HealthCheckHelperTest {
@@ -66,6 +67,9 @@ public class HealthCheckHelperTest {
   private List<Handler> savedHandlers = new ArrayList<>();
 
   private UserProjects userProjects;
+  
+  private ApiClient apiClient;
+  private CoreV1Api core;
 
   @Before
   public void setUp() throws Exception {
@@ -83,6 +87,13 @@ public void setUp() throws Exception {
     unitHealthCheckHelper = new HealthCheckHelper(UNIT_NAMESPACE, Collections.singleton(UNIT_NAMESPACE));
 
     userProjects = UserProjects.createUserProjectsDirectory();
+    
+    apiClient = Config.defaultClient();
+    core = new CoreV1Api(apiClient);
+
+    // Ensure that client doesn't time out before call or watch
+    apiClient.getHttpClient().setReadTimeout(5, TimeUnit.MINUTES);
+
   }
 
   @After
@@ -101,8 +112,6 @@ public void testAccountNoPrivs() throws Exception {
     Assume.assumeTrue(TestUtils.isKubernetesAvailable());
 
     // Create service account
-    ApiClient apiClient= Config.defaultClient();
-    CoreV1Api core = new CoreV1Api(apiClient);
     V1ServiceAccount alice = new V1ServiceAccount();
     alice.setMetadata(new V1ObjectMeta().name("alice"));
     try {
@@ -158,8 +167,6 @@ public void testAccountPrivs() throws Exception {
     Assume.assumeTrue(TestUtils.isKubernetesAvailable());
 
     // Create service account
-    ApiClient apiClient= Config.defaultClient();
-    CoreV1Api core = new CoreV1Api(apiClient);
     V1ServiceAccount theo = new V1ServiceAccount();
     theo.setMetadata(new V1ObjectMeta().name("theo"));
     try {