Fix Dataproc Metastore IAM tests (#15561)

Author: Noremac201

mmv1/products/metastore/Database.yaml

@@ -40,6 +40,7 @@ examples:
   - name: 'dataproc_metastore_service_database_iam'
     primary_resource_id: 'dpms_service'
     primary_resource_name: 'fmt.Sprintf("tf-test-metastore-srv-%s", context["random_suffix"]), "testdb"'
+    external_providers: ["time"]
 parameters:
 properties:
   - name: 'name'

mmv1/products/metastore/Table.yaml

@@ -40,6 +40,7 @@ examples:
   - name: 'dataproc_metastore_service_table_iam'
     primary_resource_id: 'dpms_service'
     primary_resource_name: 'fmt.Sprintf("tf-test-metastore-srv-%s", context["random_suffix"]), "testdb", "testtbl"'
+    external_providers: ["time"]
 parameters:
 properties:
   - name: 'name'

mmv1/templates/terraform/examples/dataproc_metastore_service_database_iam.tf.tmpl

@@ -57,3 +57,11 @@ resource "google_dataproc_job" "hive" {
     ]
   }
 }
+
+# There is no simple way to wait on the Dataproc job to be SUCCESS
+# rather than RUNNING.
+resource "time_sleep" "wait_hive_job" {
+  create_duration = "90s"
+  depends_on      = [google_dataproc_job.hive]
+}
+

mmv1/templates/terraform/examples/dataproc_metastore_service_table_iam.tf.tmpl

@@ -59,3 +59,11 @@ resource "google_dataproc_job" "hive" {
     ]
   }
 }
+
+# There is no simple way to wait on the Dataproc job to be SUCCESS
+# rather than RUNNING.
+resource "time_sleep" "wait_hive_job" {
+  create_duration = "90s"
+  depends_on      = [google_dataproc_job.hive]
+}
+