Fix sheepdog volume creation

SheepdogDriver uses an undefined method _sizestr.  This patch removes
it.

Change-Id: Id157df5c4d69148257060926dbac7b5bc2804ee0
Fixes: bug #1100655.

diff --git a/cinder/volume/drivers/sheepdog.py b/cinder/volume/drivers/sheepdog.py
index ed1466ddbeebdd2d5e4800d837aca3980a0a0810..175686332f213a644d744a90916676352f4565c4 100644 (file)
--- a/cinder/volume/drivers/sheepdog.py
+++ b/cinder/volume/drivers/sheepdog.py
@@ -53,7 +53,7 @@ class SheepdogDriver(driver.VolumeDriver):
         """Creates a sheepdog volume"""
         self._try_execute('qemu-img', 'create',
                           "sheepdog:%s" % volume['name'],
-                          self._sizestr(volume['size']))
+                          '%sG' % volume['size'])
 
     def create_volume_from_snapshot(self, volume, snapshot):
         """Creates a sheepdog volume from a snapshot."""