message: Switch libtensorflow build to CUDA 11.2
diff: @@ -54,7 +54,7 @@ function build_libtensorflow_tarball() {
  BAZEL_OPTS="--config=opt --cxxopt=-D_GLIBCXX_USE_CXX11_ABI=0"
  export CC_OPT_FLAGS="-mavx -msse4.2"
  if [ "${TF_NEED_CUDA}" == "1" ]; then
  - BAZEL_OPTS="${BAZEL_OPTS} --config=cuda --crosstool_top=//third_party/toolchains/preconfig/ubuntu16.04/gcc7_manylinux2010-nvcc-cuda11:toolchain"
  + BAZEL_OPTS="${BAZEL_OPTS} --config=cuda --crosstool_top=//third_party/toolchains/preconfig/ubuntu16.04/gcc7_manylinux2010-nvcc-cuda11.2:toolchain"
  export TF_NEED_ROCM=0
  export TF_CUDA_COMPUTE_CAPABILITIES="sm_35,sm_50,sm_60,sm_70,sm_75,compute_80"
  else
  