Limit queue creation depth relative to its first static parent

YARN-10506 introduced a limit on the maximum depth of auto queue creation. This, however, only limits the levels of queue path relative to its first existing parent queue. It poses an unnecessary limitation on users, while providing no real safety net over rogue users (especially when YARN-10632 makes this limit configurable), because it could be incrementally circumvented by creating a new queue under an existing dynamic parent queue. By bounding this limit to the first static parent queue in the hierarchy, we could have a safer alternative.