container: fix jujud arguments.

worker/uniter/uniter.go

 package uniter
 
 import (
         "errors"
         "fmt"
         "launchpad.net/juju-core/cmd"
         "launchpad.net/juju-core/cmd/jujuc/server"
         "launchpad.net/juju-core/log"
         "launchpad.net/juju-core/state"
         "launchpad.net/juju-core/state/presence"
@@ skipping 184 matching lines @@
         }
         log.Printf("hook complete")
         return nil
 }
 
 // ensureFs ensures that files and directories required by the named uniter
 // exist inside dataDir. It returns the path to the directory within which the uniter must
 // store its data.
 func ensureFs(dataDir string, unit *state.Unit) (string, error) {
         // TODO: do this OAOO at packaging time?
-        if err := EnsureJujucSymlinks(dataDir, unit.AgentName()); err != nil {
+        if err := EnsureJujucSymlinks(dataDir, unit.PathKey()); err != nil {
                 return "", err
         }
-        path := filepath.Join(dataDir, "agents", unit.AgentName())
+        path := filepath.Join(dataDir, "agents", unit.PathKey())
         if err := trivial.EnsureDir(filepath.Join(path, "state")); err != nil {
                 return "", err
         }
         return path, nil
 }