Fixed typo

lamp_haproxy/aws/demo-aws-launch.yml

@@ -8,7 +8,7 @@
   # load AWS variables from this group vars file
   vars_files:
   - group_vars/all
- 
+
   tasks:
   - name: Launch webserver instances
     ec2:
@@ -35,7 +35,7 @@
       region: "{{ ec2_region }}"
       instance_tags: "{'ansible_group':'{{ ec2_tag_dbservers }}', 'type':'{{ ec2_instance_type }}', 'group':'{{ ec2_security_group }}', 'Name':'demo_''{{ tower_user_name }}'}"
       count: "1"
-      wait=true
+      wait: true
     register: ec2
 
   - name: Launch load balancing instance
@@ -68,9 +68,9 @@
 
   - name: Wait for SSH to come up
     wait_for:
-      host: {{ item.public_dns_name }}
-      port: 22 
-      delay: 60 
-      timeout: 320 
+      host: "{{ item.public_dns_name }}"
+      port: 22
+      delay: 60
+      timeout: 320
       state: started
-    with_items: ec2.instances
+    with_items: "{{ ec2.instances }}"