fix compute_instance_manager resources

Author: ScottSuarez

mmv1/third_party/terraform/services/compute/resource_compute_instance_group_manager.go.tmpl

@@ -119,6 +119,12 @@ func ResourceComputeInstanceGroupManager() *schema.Resource {
 				Description: `An optional textual description of the instance group manager.`,
 			},
 
+			"instance_group_manager_id": {
+				Type:        schema.TypeInt,
+				Computed:    true,
+				Description: `The unique identifier number for the resource. This identifier is defined by the server.`,
+			},
+
 			"fingerprint": {
 				Type:        schema.TypeString,
 				Computed:    true,
@@ -839,6 +845,11 @@ func resourceComputeInstanceGroupManagerRead(d *schema.ResourceData, meta interf
 	if err := d.Set("description", manager.Description); err != nil {
 		return fmt.Errorf("Error setting description: %s", err)
 	}
+
+	if err := d.Set("instance_group_manager_id", manager.Id); err != nil {
+		return fmt.Errorf("Error setting description: %s", err)
+	}
+	
 	if err := d.Set("project", project); err != nil {
 		return fmt.Errorf("Error setting project: %s", err)
 	}

mmv1/third_party/terraform/services/compute/resource_compute_region_instance_group_manager.go.tmpl

@@ -164,6 +164,12 @@ func ResourceComputeRegionInstanceGroupManager() *schema.Resource {
 				Description: `An optional textual description of the instance group manager.`,
 			},
 
+			"instance_group_manager_id": {
+				Type:        schema.TypeInt,
+				Computed:    true,
+				Description: `The unique identifier number for the resource. This identifier is defined by the server.`,
+			},
+
 			"fingerprint": {
 				Type:        schema.TypeString,
 				Computed:    true,
@@ -830,6 +836,9 @@ func resourceComputeRegionInstanceGroupManagerRead(d *schema.ResourceData, meta
 	if err := d.Set("description", manager.Description); err != nil {
 		return fmt.Errorf("Error setting description: %s", err)
 	}
+	if err := d.Set("instance_group_manager_id", manager.Id); err != nil {
+		return fmt.Errorf("Error setting description: %s", err)
+	}
 	if err := d.Set("project", project); err != nil {
 		return fmt.Errorf("Error setting project: %s", err)
 	}