Incl ocv pkg for diffsusers utils (#2115)

* Update diffusers.yml

Signed-off-by: jtwolfe <jamie.t.wolfe@gmail.com>

* Update diffusers-rocm.yml

Signed-off-by: jtwolfe <jamie.t.wolfe@gmail.com>

---------

Signed-off-by: jtwolfe <jamie.t.wolfe@gmail.com>

backend/python/diffusers/diffusers-rocm.yml

@@ -61,4 +61,5 @@ dependencies:
       - urllib3==2.0.6
       - zipp==3.17.0
       - torch
+      - opencv-python
 prefix: /opt/conda/envs/diffusers

backend/python/diffusers/diffusers.yml

@@ -71,4 +71,5 @@ dependencies:
       - typing-extensions==4.8.0
       - urllib3==2.0.6
       - zipp==3.17.0
+      - opencv-python
 prefix: /opt/conda/envs/diffusers