[GB200] Make IMEX prolog use local IMEx configurations + test fixes#7013

Merged

himani2411 merged 8 commits intoaws:release-3.14from

gmarciani:wip/mgiacomo/3140/gb200-prolog-0919-1

Sep 19, 2025

Commits on Sep 19, 2025

[GB200] Adapt the prolog used to configure IMEX so that it uses the local IMEX nodes config, rather than the shared one.
gmarciani
committed
[GB200] In test_ultraserver, fix the job script that checks for IMEX status by using the local IMEX config file rather than the shared one.
gmarciani
committed
[GB200] In test_ultraserver, fix assertion on imex logs.
gmarciani
committed
[GB200] In test_ultraserver, fix assert_imex_nodes_config_is_correct.
gmarciani
committed
[GB200] In test_ultraserver, fix job to chekc imex status.
gmarciani
committed
[GB200] In test_ultraserver, fix assert_no_errors_in_logs
gmarciani
committed
[GB200] In test_ultraserver, fix assert_imex_nodes_config_is_correct
gmarciani
committed
[GB200] In test_ultraserver, fix assert_regex_in_file
gmarciani
committed