Fix mamba cicd installation

Signed-off-by: Keval Morabia <[email protected]>

Author: kevalmorabia97

tox.ini

@@ -72,8 +72,9 @@ commands_pre =
     pip install git+https://github.com/Dao-AILab/fast-hadamard-transform.git
 
     # Install Mamba model dependencies (takes 8-10mins!)
-    # Install same triton as pytorch-triton in the NGC PyTorch 25.08 docker otherwise Mamba may install an incompatible version
-    pip install triton==3.3.1
+    # Skip triton because pytorch-triton is installed in the NGC PyTorch containers
+    pip install pip-mark-installed
+    pip install triton
     pip install --no-build-isolation git+https://github.com/state-spaces/mamba.git
 
     # Install Eagle-3 test dependencies