Fix nixl installation on aarch64 CI

Signed-off-by: Tomer Shmilovich <[email protected]>

Author: tshmilnvidia

jenkins/Build.groovy

@@ -77,12 +77,12 @@ def BUILD_CONFIGS = [
     (WHEEL_ARCHS): "80-real;86-real;89-real;90-real;100-real;120-real",
   ],
   (CONFIG_LINUX_AARCH64): [
-    (WHEEL_EXTRA_ARGS) : "--extra-cmake-vars WARNING_IS_ERROR=ON",
+    (WHEEL_EXTRA_ARGS) : "--extra-cmake-vars WARNING_IS_ERROR=ON --extra-cmake-vars NIXL_ROOT=/opt/nvidia/nvda_nixl",
     (TARNAME) : "TensorRT-LLM-GH200.tar.gz",
     (WHEEL_ARCHS): "90-real;100-real;120-real",
   ],
   (CONFIG_LINUX_AARCH64_PYBIND): [
-    (WHEEL_EXTRA_ARGS) : "--binding_type pybind --extra-cmake-vars WARNING_IS_ERROR=ON",
+    (WHEEL_EXTRA_ARGS) : "--binding_type pybind --extra-cmake-vars WARNING_IS_ERROR=ON --extra-cmake-vars NIXL_ROOT=/opt/nvidia/nvda_nixl",
     (TARNAME) : "pybind-TensorRT-LLM-GH200.tar.gz",
     (WHEEL_ARCHS): "90-real;100-real;120-real",
   ],