Build py2-cmd for prebuilts/build-tools
am: 882ed39735

Change-Id: I67c35c0c91a79bc3bb373a56e721d7471e3d50a8
diff --git a/build-prebuilts.sh b/build-prebuilts.sh
index 18d55fb..9da76c3 100755
--- a/build-prebuilts.sh
+++ b/build-prebuilts.sh
@@ -49,6 +49,7 @@
         make
         makeparallel
         ninja
+        py2-cmd
         soong_zip
         xz
         zip2zip