ecs_taskdefinition can absent without containers argument (#41398)

* ecs_taskdefinition can absent without containers argument

* add regression test for absent with arn

* Add PassRole privilege for ecs_cluster to pass

test/integration/targets/ecs_cluster/playbooks/roles/ecs_cluster/tasks/main.yml

@@ -654,6 +654,20 @@
     # ============================================================
     # End tests for Fargate
 
+    - name: create task definition for absent with arn regression test
+      ecs_taskdefinition:
+        containers: "{{ ecs_task_containers }}"
+        family: "{{ ecs_task_name }}-absent"
+        state: present
+        <<: *aws_connection_info
+      register: ecs_task_definition_absent_with_arn
+
+    - name: absent task definition by arn
+      ecs_taskdefinition:
+        arn: "{{ ecs_task_definition_absent_with_arn.taskdefinition.taskDefinitionArn }}"
+        state: absent
+        <<: *aws_connection_info
+
   always:
     # TEAR DOWN: snapshot, ec2 instance, ec2 key pair, security group, vpc
     - name: Announce teardown start
@@ -795,6 +809,15 @@
         <<: *aws_connection_info
       ignore_errors: yes
 
+    - name: remove ecs task definition for absent with arn
+      ecs_taskdefinition:
+        containers: "{{ ecs_task_containers }}"
+        family: "{{ ecs_task_name }}-absent"
+        revision: "{{ ecs_task_definition_absent_with_arn.taskdefinition.revision }}"
+        state: absent
+        <<: *aws_connection_info
+      ignore_errors: yes
+
     - name: remove load balancer
       elb_application_lb:
         name: "{{ ecs_load_balancer_name }}"