Elastic Processing Unit failed to fully deploy with service-limit=1 even when there were empty GSCs running

Deployment of Elastic Processing Unit with partitioned 2,1 on 3 machines with serviceLimit of 1 results in a placement which contradicts the SLA (e.g. max-instances-per-machine).

ESM starts two containers on one of the three machines, but instance 2.2 can't be deployed on it, since instance 2.1 is already on that machine (max-instances-per-machine).