Fix formatting error

This is a fix for https://jira.opnfv.org/browse/FUNCTEST-477
The script terminated due to incomplete formatting

Change-Id: I580750e2fe6b1b8957ab017c64d44b9693760860
Signed-off-by: cristinapauna <cristina.pauna@enea.com>

diff --git a/utils/openstack_utils.py b/utils/openstack_utils.py
index e61d064..da9bc5a 100755 (executable)
--- a/utils/openstack_utils.py
+++ b/utils/openstack_utils.py
@@ -389,7 +389,7 @@ def delete_floating_ip(nova_client, floatingip_id):
         nova_client.floating_ips.delete(floatingip_id)
         return True
     except Exception, e:
-        logger.error("Error [delete_floating_ip(nova_client, '%s')]:"
+        logger.error("Error [delete_floating_ip(nova_client, '%s')]: %s"
                      % (floatingip_id, e))
         return False