clean up network interface and public ip on failure

app/models/manageiq/providers/azure/cloud_manager/provision/cloning.rb

@@ -183,5 +183,8 @@ def start_clone(clone_options)
 
       File.join(azure.subscription_id, vm.resource_group.downcase, vm.type.downcase, vm.name)
     end
+  rescue Azure::Armrest::BadRequestException
+    signal :clone_failure_cleanup
+    raise
   end
 end

app/models/manageiq/providers/azure/cloud_manager/provision/state_machine.rb

@@ -6,4 +6,23 @@ def customize_destination
 
     signal :post_create_destination
   end
+
+  def clone_failure_cleanup
+    return if phase_context[:clone_options].nil?
+    delete_instance(phase_context[:clone_options]) if phase_context[:clone_options]
+    signal_abort
+  rescue Azure::Armrest::BadRequestException
+    requeue_phase(3.minutes)
+  end
+
+  def delete_instance(instance_attrs)
+    source.with_provider_connection do |azure|
+      nis = ::Azure::Armrest::Network::NetworkInterfaceService.new(azure)
+      ips = ::Azure::Armrest::Network::IpAddressService.new(azure)
+      ni = nis.get(instance_attrs[:name], resource_group.name)
+      ip = ips.get("#{instance_attrs[:name]}-publicIp", resource_group.name)
+      nis.delete(instance_attrs[:name], resource_group.name) if ni
+      ips.delete("#{instance_attrs[:name]}-publicIp", resource_group.name) if ip
+    end
+  end
 end