Add Soong rule for python adb library.

Test: m adb_integration_test_adb adb_integration_test_device

Change-Id: Id055f10adfb14f18f30b92131682d758de72c3c7
diff --git a/python-packages/Android.bp b/python-packages/Android.bp
new file mode 100644
index 0000000..db7d98c
--- /dev/null
+++ b/python-packages/Android.bp
@@ -0,0 +1,28 @@
+// Copyright (C) 2017 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+python_library_host {
+  name: "adb_py",
+  srcs: [
+    "adb/*.py",
+  ],
+  version: {
+    py2: {
+      enabled: true,
+    },
+    py3: {
+      enabled: false,
+    },
+  },
+}