diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index 85bd795d0f..2096f0ece7 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -48,8 +48,8 @@ set +e
 case ${JOB_TYPE} in
 test)
     echo "SUREFIRE_JVM_OPT: ${SUREFIRE_JVM_OPT}"
-    mvn test -B -ntp -Dclirr.skip=true -Denforcer.skip=true ${SUREFIRE_JVM_OPT}
-    RETURN_CODE=$?
+#    mvn test -B -ntp -Dclirr.skip=true -Denforcer.skip=true ${SUREFIRE_JVM_OPT}
+    RETURN_CODE=1
     ;;
 lint)
     mvn com.coveo:fmt-maven-plugin:check -B -ntp
@@ -60,25 +60,25 @@ javadoc)
     RETURN_CODE=$?
     ;;
 integration)
-    mvn -B ${INTEGRATION_TEST_ARGS} \
-      -ntp \
-      -Penable-integration-tests \
-      -DtrimStackTrace=false \
-      -Dclirr.skip=true \
-      -Denforcer.skip=true \
-      -fae \
-      verify
-    RETURN_CODE=$?
+#    mvn -B ${INTEGRATION_TEST_ARGS} \
+#      -ntp \
+#      -Penable-integration-tests \
+#      -DtrimStackTrace=false \
+#      -Dclirr.skip=true \
+#      -Denforcer.skip=true \
+#      -fae \
+#      verify
+    RETURN_CODE=1
     ;;
 graalvm)
     # Run Unit and Integration Tests with Native Image
-    mvn -B ${INTEGRATION_TEST_ARGS} -ntp -Pnative test
-    RETURN_CODE=$?
+#    mvn -B ${INTEGRATION_TEST_ARGS} -ntp -Pnative test
+    RETURN_CODE=1
     ;;
 graalvm17)
     # Run Unit and Integration Tests with Native Image
-    mvn -B ${INTEGRATION_TEST_ARGS} -ntp -Pnative test
-    RETURN_CODE=$?
+#    mvn -B ${INTEGRATION_TEST_ARGS} -ntp -Pnative test
+    RETURN_CODE=1
     ;;
 samples)
     SAMPLES_DIR=samples
diff --git a/google-cloud-storage/src/test/java/com/google/cloud/storage/it/BucketCleaner.java b/google-cloud-storage/src/test/java/com/google/cloud/storage/it/BucketCleaner.java
index 3f70e9d443..75b81d46c4 100644
--- a/google-cloud-storage/src/test/java/com/google/cloud/storage/it/BucketCleaner.java
+++ b/google-cloud-storage/src/test/java/com/google/cloud/storage/it/BucketCleaner.java
@@ -16,6 +16,7 @@
 
 package com.google.cloud.storage.it;
 
+import com.google.api.gax.grpc.GrpcCallContext;
 import com.google.api.gax.paging.Page;
 import com.google.api.gax.rpc.ApiException;
 import com.google.api.gax.rpc.FailedPreconditionException;
@@ -26,8 +27,12 @@
 import com.google.cloud.storage.Storage.BlobSourceOption;
 import com.google.cloud.storage.Storage.BucketSourceOption;
 import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
 import com.google.storage.control.v2.BucketName;
 import com.google.storage.control.v2.Folder;
+import com.google.storage.control.v2.GetStorageLayoutRequest;
+import com.google.storage.control.v2.ListFoldersRequest;
+import com.google.storage.control.v2.ListManagedFoldersRequest;
 import com.google.storage.control.v2.StorageControlClient;
 import com.google.storage.control.v2.StorageLayout;
 import com.google.storage.control.v2.StorageLayoutName;
@@ -97,15 +102,34 @@ public static void doCleanup(String bucketName, Storage s, StorageControlClient
       boolean anyFailedFolderDelete = false;
       boolean anyFailedManagedFolderDelete = false;
 
+      GrpcCallContext grpcCallContext =
+          GrpcCallContext.createDefault()
+              .withExtraHeaders(
+                  ImmutableMap.of("x-goog-user-project", ImmutableList.of(projectId)));
       if (!anyFailedObjectDelete) {
         BucketName parent = BucketName.of("_", bucketName);
         StorageLayout storageLayout =
-            ctrl.getStorageLayout(StorageLayoutName.of(parent.getProject(), parent.getBucket()));
+            ctrl.getStorageLayoutCallable()
+                .call(
+                    GetStorageLayoutRequest.newBuilder()
+                        .setName(
+                            StorageLayoutName.of(parent.getProject(), parent.getBucket())
+                                .toString())
+                        .build(),
+                    grpcCallContext);
+
         List<DeleteResult> folderDeletes;
         if (storageLayout.hasHierarchicalNamespace()
             && storageLayout.getHierarchicalNamespace().getEnabled()) {
           folderDeletes =
-              StreamSupport.stream(ctrl.listFolders(parent).iterateAll().spliterator(), false)
+              StreamSupport.stream(
+                      ctrl.listFoldersPagedCallable()
+                          .call(
+                              ListFoldersRequest.newBuilder().setParent(parent.toString()).build(),
+                              grpcCallContext)
+                          .iterateAll()
+                          .spliterator(),
+                      false)
                   .collect(Collectors.toList())
                   .stream()
                   .sorted(Collections.reverseOrder(Comparator.comparing(Folder::getName)))
@@ -129,7 +153,15 @@ public static void doCleanup(String bucketName, Storage s, StorageControlClient
         try {
           managedFolderDeletes =
               StreamSupport.stream(
-                      ctrl.listManagedFolders(parent).iterateAll().spliterator(), false)
+                      ctrl.listManagedFoldersPagedCallable()
+                          .call(
+                              ListManagedFoldersRequest.newBuilder()
+                                  .setParent(parent.toString())
+                                  .build(),
+                              grpcCallContext)
+                          .iterateAll()
+                          .spliterator(),
+                      false)
                   .map(
                       managedFolder -> {
                         LOGGER.warning(
diff --git a/samples/pom.xml b/samples/pom.xml
index f059468a4d..37be43768a 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -29,26 +29,9 @@
   </properties>
 
   <modules>
-<!--    <module>install-without-bom</module>-->
     <module>snapshot</module>
-<!--    <module>snippets</module>-->
   </modules>
 
-  <dependencies>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>jul-to-slf4j</artifactId>
-      <version>2.0.16</version>
-    </dependency>
-    <dependency>
-      <groupId>ch.qos.logback</groupId>
-      <artifactId>logback-classic</artifactId>
-      <version>1.4.11</version>
-      <scope>runtime</scope>
-    </dependency>
-
-  </dependencies>
-
   <build>
     <plugins>
       <plugin>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 37f33a152b..0d60dae6dc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -51,22 +51,17 @@
       <version>4.13.2</version>
       <scope>test</scope>
     </dependency>
+
     <dependency>
-      <groupId>com.google.truth</groupId>
-      <artifactId>truth</artifactId>
-      <version>1.4.4</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpmime</artifactId>
-      <version>4.5.14</version>
+      <groupId>org.slf4j</groupId>
+      <artifactId>jul-to-slf4j</artifactId>
+      <version>2.0.16</version>
       <scope>test</scope>
     </dependency>
     <dependency>
-      <groupId>com.google.cloud</groupId>
-      <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.2</version>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>1.4.11</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
@@ -74,6 +69,7 @@
   <!-- compile and run all snippet tests -->
   <build>
     <plugins>
+<!--
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
@@ -103,6 +99,7 @@
           </execution>
         </executions>
       </plugin>
+-->
     </plugins>
   </build>
 </project>
diff --git a/samples/snippets/src/test/java/com/example/storage/ITVerboseBucketCleanupTest.java b/samples/snapshot/src/test/java/com/example/storage/ITVerboseBucketCleanupTest.java
similarity index 100%
rename from samples/snippets/src/test/java/com/example/storage/ITVerboseBucketCleanupTest.java
rename to samples/snapshot/src/test/java/com/example/storage/ITVerboseBucketCleanupTest.java