Initial checkin of gRPC to third_party/

third_party/grpc/templates/tools/dockerfile/python_deps.include

Index: third_party/grpc/templates/tools/dockerfile/python_deps.include
diff --git a/third_party/grpc/templates/tools/dockerfile/python_deps.include b/third_party/grpc/templates/tools/dockerfile/python_deps.include
new file mode 100644
index 0000000000000000000000000000000000000000..a559f96394c0f5ada6b390554ef4144f22e1a06c
--- /dev/null
+++ b/third_party/grpc/templates/tools/dockerfile/python_deps.include
@@ -0,0 +1,14 @@
+#====================
+# Python dependencies
+
+# Install dependencies
+
+RUN apt-get update && apt-get install -y ${'\\'}
+    python-all-dev ${'\\'}
+    python3-all-dev ${'\\'}
+    python-pip
+
+# Install Python packages from PyPI
+RUN pip install pip --upgrade
+RUN pip install virtualenv
+RUN pip install futures==2.2.0 enum34==1.0.4 protobuf==3.0.0a2 tox