Use self.id instead of hostname, which was not declared

1 files changed, 2 insertions, 2 deletions

diff --git a/tester b/tester
index 62ec371..9cbb3aa 100755
--- a/tester
+++ b/tester
@@ -229,14 +229,14 @@ class OpenstackSystem(System):
                 free_ip = nc.floating_ips.create(
                               nc.floating_ip_pools.list()[0].name)
             if free_ip != None:
-                instance = nc.servers.find(name=hostname)
+                instance = nc.servers.find(name=self.id)
                 # TODO: switch back to cli tool, as python
                 #       approach gave error.
                 instance.add_floating_ip(free_ip)
                 self.ip_addr = free_ip.ip
                 break
         else:
-            delete_instance_and_image(hostname)
+            delete_instance_and_image(self.id)
             raise cliapp.AppException('Could not get a floating IP')
 
         print(str(self) + 'Obtained IP address: ' + self.ip_addr)