Undo ignored tests

Author: Dhriti Chopra

java-storage/google-cloud-storage/src/test/java/com/google/cloud/storage/FakeServer.java

@@ -54,7 +54,7 @@ public void close() throws InterruptedException {
   }
 
   static FakeServer of(StorageGrpc.StorageImplBase service) throws IOException {
-    InetSocketAddress address = new InetSocketAddress("localhost", 0);
+    InetSocketAddress address = new InetSocketAddress("127.0.0.1", 0);
     Server server = NettyServerBuilder.forAddress(address).addService(service).build();
     server.start();
     String endpoint = String.format(Locale.US, "%s:%d", address.getHostString(), server.getPort());

java-storage/google-cloud-storage/src/test/java/com/google/cloud/storage/ITGapicUnbufferedReadableByteChannelTest.java

@@ -53,8 +53,6 @@
 import org.junit.Ignore;
 import org.junit.Test;
 
-// Permanently ignore streaming test to prevent CI/CD presubmit hanging
-@Ignore
 public final class ITGapicUnbufferedReadableByteChannelTest {
   private final byte[] bytes = DataGenerator.base64Characters().genBytes(40);
   private final ByteString data1 = ByteString.copyFrom(bytes, 0, 10);

java-storage/google-cloud-storage/src/test/java/com/google/cloud/storage/ITGzipReadableByteChannelTest.java

@@ -96,7 +96,6 @@ public class ITGzipReadableByteChannelTest {
           .setChecksummedData(getChecksummedData(contentCompressed2))
           .build();
 
-  @Ignore
   public static final class Uncompressed {
     private static final StorageGrpc.StorageImplBase fakeStorage =
         new StorageGrpc.StorageImplBase() {
@@ -173,7 +172,6 @@ public void autoGzipDecompress_false() throws IOException {
     }
   }
 
-  @Ignore
   public static final class Compressed {
 
     private static final StorageGrpc.StorageImplBase fakeStorage =
@@ -319,7 +317,6 @@ public void storage_reader_returnRawInputStream_true() throws Exception {
     }
   }
 
-  @Ignore
   public static final class Behavior {
 
     @Test