Fix #8475: add libtpu-wheels registry when building docker (#8476)

CONTRIBUTING.md

@@ -205,4 +205,4 @@ Then run `test/run_tests.sh` and `test/cpp/run_tests.sh` to verify the setup is
 ### Sharp Edges
 
 * If local changes aren't visible, uninstall existing pytorch/xla with `pip uninstall torch_xla` and `pip uninstall torch`, then rebuild PyTorch and PyTorch/XLA with `python setup.py develop` or `python setup.py install`.
-* PJRT errors when running on TPU such as `The PJRT plugin has PJRT API version 0.34. The framework PJRT API version is 0.40`. You need to update your `libtpu.so` and ensure it's in your `LD_LIBRARY_PATH` environmental directory. You can download a new `libtpu.so` at [Google Cloud](https://storage.googleapis.com/libtpu-releases/index.html), which are sorted by date. Download the newest one and install it at `pip install libtpu...whl`.
+* PJRT errors when running on TPU such as `The PJRT plugin has PJRT API version 0.34. The framework PJRT API version is 0.40`. You need to update your `libtpu.so` and ensure it's in your `LD_LIBRARY_PATH` environmental directory. You can download a new `libtpu.so` at [Google Cloud](https://storage.googleapis.com/libtpu-wheels/index.html), which are sorted by date. Download the newest one and install it at `pip install libtpu...whl`.

infra/ansible/roles/install_deps/tasks/main.yaml

@@ -28,7 +28,7 @@
 - name: Install pip packages
   ansible.builtin.pip:
     name: "{{ pip_pkgs }}"
-    extra_args: -f https://storage.googleapis.com/libtpu-releases/index.html
+    extra_args: -f https://storage.googleapis.com/libtpu-releases/index.html -f https://storage.googleapis.com/libtpu-wheels/index.html
 
 - name: Install pip packages without deps (--no-deps)
   ansible.builtin.pip: