Update rules_python to 0.35.0

bazel/grpc_python_deps.bzl

@@ -22,9 +22,9 @@ def grpc_python_deps():
     if "rules_python" not in native.existing_rules():
         http_archive(
             name = "rules_python",
-            sha256 = "9d04041ac92a0985e344235f5d946f71ac543f1b1565f2cdbc9a2aaee8adf55b",
+            sha256 = "be04b635c7be4604be1ef20542e9870af3c49778ce841ee2d92fcb42f9d9516a",
-            strip_prefix = "rules_python-0.26.0",
+            strip_prefix = "rules_python-0.35.0",
-            url = "https://github.com/bazelbuild/rules_python/releases/download/0.26.0/rules_python-0.26.0.tar.gz",
+            url = "https://github.com/bazelbuild/rules_python/releases/download/0.35.0/rules_python-0.35.0.tar.gz",
         )
 
     python_configure(name = "local_config_python")