Fix bare variable references in docs

lib/ansible/modules/extras/cloud/amazon/ec2_elb_facts.py

@@ -45,7 +45,7 @@ EXAMPLES = '''
 - action:
     module: debug
     msg: "{{ item.dns_name }}"
-  with_items: elb_facts.elbs
+  with_items: "{{ elb_facts.elbs }}"
 
 # Gather facts about a particular ELB
 - action:
@@ -68,7 +68,7 @@ EXAMPLES = '''
 - action:
     module: debug
     msg: "{{ item.dns_name }}"
-  with_items: elb_facts.elbs
+  with_items: "{{ elb_facts.elbs }}"
 
 '''
 

lib/ansible/modules/extras/cloud/azure/azure_rm_deployment.py

@@ -159,7 +159,7 @@ EXAMPLES = '''
 
     - name: Add new instance to host group
       add_host: hostname={{ item['ips'][0].public_ip }} groupname=azure_vms
-      with_items: azure.deployment.instances
+      with_items: "{{ azure.deployment.instances }}"
 
     - hosts: azure_vms
       user: devopscle

lib/ansible/modules/extras/cloud/misc/virt_net.py

@@ -97,7 +97,7 @@ EXAMPLES = '''
 
 # Gather information about network managed by 'libvirt' remotely using uri
 - virt_net: command=info uri='{{ item }}'
-  with_items: libvirt_uris
+  with_items: "{{ libvirt_uris }}"
   register: networks
 
 # Ensure that a network is active (needs to be defined and built first)

lib/ansible/modules/extras/cloud/misc/virt_pool.py

@@ -108,7 +108,7 @@ EXAMPLES = '''
 
 # Gather information about pools managed by 'libvirt' remotely using uri
 - virt_pool: command=info uri='{{ item }}'
-  with_items: libvirt_uris
+  with_items: "{{ libvirt_uris }}"
   register: storage_pools
 
 # Ensure that a pool is active (needs to be defined and built first)

lib/ansible/modules/extras/cloud/smartos/smartos_image_facts.py

@@ -51,7 +51,7 @@ smartos_image_facts:
 
 debug: msg="{{ smartos_images[item]['name'] }}-{{smartos_images[item]['version'] }}
             has {{ smartos_images[item]['clones'] }} VM(s)"
-with_items: smartos_images.keys()
+with_items: "{{ smartos_images.keys() }}"
 '''
 
 RETURN = '''

lib/ansible/modules/extras/cloud/vmware/vmware_vsan_cluster.py

@@ -61,7 +61,7 @@ EXAMPLES = '''
          username: "{{ esxi_username }}"
          password: "{{ site_password }}"
          cluster_uuid: "{{ vsan_cluster.cluster_uuid }}"
-      with_items: groups['esxi'][1:]
+      with_items: "{{ groups['esxi'][1:] }}"
 
 '''
 

lib/ansible/modules/extras/cloud/xenserver_facts.py

@@ -42,7 +42,7 @@ EXAMPLES = '''
 
 - name: Print running VMs
   debug: msg="{{ item }}"
-  with_items: xs_vms.keys()
+  with_items: "{{ xs_vms.keys() }}"
   when: xs_vms[item]['power_state'] == "Running"
 
 TASK: [Print running VMs] ***********************************************************