[ci] Add release branch reporting (#29265)
[ci] Add release branch reporting (#29265)

This PR adds reporting for branches that start with `releases/` so that these results are stored in our metrics collection.

Signed-off-by: rickyyx <c312cdea53977bfd64b50747df255c3b83e90b39@anyscale.com>
ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray