Added NVIDIA copyright to Dockerfile and Singularity

ai/DeepStream/Singularity

@@ -1,3 +1,5 @@
+# Copyright (c) 2020 NVIDIA Corporation.  All rights reserved.
+
 Bootstrap: docker
 From: nvcr.io/nvidia/deepstream:5.0-20.07-triton
 

ai/DeepStream_Perf_Lab/Dockerfile

@@ -1,3 +1,5 @@
+# Copyright (c) 2020 NVIDIA Corporation.  All rights reserved.
+
 # Select Base Image
 FROM nvcr.io/nvidia/deepstream:5.0.1-20.09-triton
 

ai/DeepStream_Perf_Lab/Singularity

@@ -1,3 +1,5 @@
+# Copyright (c) 2020 NVIDIA Corporation.  All rights reserved.
+
 Bootstrap: docker
 From: nvcr.io/nvidia/deepstream:5.0-20.07-triton
 

ai/Distributed_Deep_Learning/Singularity

@@ -1,3 +1,5 @@
+# Copyright (c) 2020 NVIDIA Corporation.  All rights reserved.
+
 Bootstrap: docker
 From: nvcr.io/nvidia/tensorflow:21.07-tf2-py3
 

ai/RAPIDS/Dockerfile

@@ -1,3 +1,5 @@
+# Copyright (c) 2020 NVIDIA Corporation.  All rights reserved.
+
 # Select Base Image 
 #FROM rapidsai/rapidsai:cuda10.1-runtime-ubuntu18.04-py3.7
 FROM rapidsai/rapidsai:cuda11.0-runtime-ubuntu18.04-py3.7