don't put extension params in 'CreateOpts' if unset; working rackspace acceptance test
diff --git a/openstack/compute/v2/extensions/bootfromvolume/results.go b/openstack/compute/v2/extensions/bootfromvolume/results.go
new file mode 100644
index 0000000..f60329f
--- /dev/null
+++ b/openstack/compute/v2/extensions/bootfromvolume/results.go
@@ -0,0 +1,10 @@
+package bootfromvolume
+
+import (
+ os "github.com/rackspace/gophercloud/openstack/compute/v2/servers"
+)
+
+// CreateResult temporarily contains the response from a Create call.
+type CreateResult struct {
+ os.CreateResult
+}