use pypi_repo_utils

Author: aignas

python/private/pypi/pip_repository.bzl

@@ -90,9 +90,13 @@ def _pip_repository_impl(rctx):
         python_interpreter = rctx.attr.python_interpreter,
         python_interpreter_target = rctx.attr.python_interpreter_target,
     )
-    result = rctx.execute([python_interpreter, "-S", "-c", "import sys; print(sys.version.split()[0])"])
-    if result.return_code != 0 or not result.stdout.strip():
-        fail("Could not determine Python version for interpreter %s: %s" % (python_interpreter, result.stderr or result.stdout))
+    result = pypi_repo_utils.execute_checked(
+        rctx,
+        python = python_interpreter,
+        srcs = [],
+        op = "GetPythonVersion",
+        arguments = ["-c", "import sys; print(sys.version.split()[0])"],
+    )
     python_version = result.stdout.strip().splitlines()[-1]
     platforms = [
         "linux_aarch64",