Updated openstack/openstack
Project: openstack/cinder  834f7769736b60d95ab74d4dd7563560f99506be
null
VMware: Implement vmdk extend_volume

Add the API implementation of extend_volume for the VMware
vmdk driver.

Change-Id: Idf09c9e9cf015c78c1c5e91c05b897e3e9b7c006
Closes-Bug: #1232172