[CI] release/13.2 internal builds are failing - need the build image updated

[radical]

##[error]Remote machine provider issue: Failed to request agent. Exception Image 1es-mariner-2 doesn't exist in pool NetCore1ESPool-Internal
,##[error]Remote machine provider issue: The remote provider was unable to process the request.

cc @joperezr

[radical]

Fixed by @joperezr in #15656!