passing elb name in for deregister

playbooks/roles/launch_ec2/tasks/main.yml

@@ -24,11 +24,13 @@
     instance_ids: ${tag_lookup.instance_ids}
   when: terminate_instance == true and tag_lookup.instance_ids|length == 1
 
-- name: deregister instance from any elb it was previously in
+- name: deregister instance from an an elb if it was in one
   local_action:
     module: ec2_elb
     region: "{{ region }}"
     instance_id: "{{ tag_lookup.instance_ids[0] }}"
+    ec2_elbs:
+      - "{{ elb }}"
     state: absent
   when: terminate_instance == true and elb
 
@@ -99,5 +101,3 @@
       delay=60
       timeout=320
   with_items: "{{ ec2.instances }}"
-
-