Check out devstack by default

stackrc

@@ -27,6 +27,10 @@ NOVACLIENT_BRANCH=master
 OPENSTACKX_REPO=https://github.com/cloudbuilders/openstackx.git
 OPENSTACKX_BRANCH=diablo
 
+# devstack is this collection of scripts
+DEVSTACK_REPO=https://github.com/cloudbuilders/devstack.git
+DEVSTACK_BRANCH=master
+
 # allow local overrides of env variables
 if [ -f ./localrc ]; then
     source ./localrc

tools/build_ramdisk.sh

@@ -100,6 +100,8 @@ git_clone $OPENSTACKX_REPO $DEST/openstackx $OPENSTACKX_BRANCH
 if [ "$USE_CURRENT_DEVSTACK" = "1" ]; then
     rm -rf $CHROOTCACHE/natty-stack/$DEST/devstack
     cp -pr $CWD $CHROOTCACHE/natty-stack/$DEST/devstack
+else
+    git_clone $DEVSTACK_REPO $DEST/devstack $DEVSTACK_BRANCH
 fi
 
 # Configure host network for DHCP