ARM HW bots: looks for FEATURE_VERSION in the right place

site_scons/site_tools/naclsdk.py

Index: site_scons/site_tools/naclsdk.py
diff --git a/site_scons/site_tools/naclsdk.py b/site_scons/site_tools/naclsdk.py
index 4279b95d97e6fff1a86b310e7a95d1f95abed230..7b3f6002c41fee9e7cd90fd4441de056328c8131 100755
--- a/site_scons/site_tools/naclsdk.py
+++ b/site_scons/site_tools/naclsdk.py
@@ -677,7 +677,11 @@ def generate(env):
   if 'toolchain_feature_version' in SCons.Script.ARGUMENTS:
     version = int(SCons.Script.ARGUMENTS['toolchain_feature_version'])
   else:
-    version_file = os.path.join(root, 'FEATURE_VERSION')
+    feature_version_root = (
+        os.path.join(os.path.dirname(root), 'pnacl_translator')
+        if (env.Bit('built_elsewhere') and env.Bit('use_sandboxed_translator'))
+        else root)
+    version_file = os.path.join(feature_version_root, 'FEATURE_VERSION')
     if os.path.exists(version_file):
       with open(version_file, 'r') as fh:
         version = int(fh.read())