Merge branch...

Merge branch 'TS28.541_Rel18_CR0758_Update_stage2_and_stage3_definition_for_FeasibilityCheckAndReservationJob' into 'Integration_Rel18_SA5_145_YAML'

Ts28.541 rel18 cr0758 update stage2 and stage3 definition for feasibility check and reservation job

See merge request sa5/MnS!394