CLOUDSTACK-1690: Remove region_id from sql insert statement for inserting "system" and "admin" account and user in MS startup due to recent region feature change.
CLOUDSTACK-1706 Failed to deploy VM with error "cannot find DeployPlannerSelector"

Changes:

- Regular plugin/adapter components should usually be loaded at run level RUNLEVEL_COMPONENT(5)
- HypervisorVmPlannerSelector was at level 0, while configurationServer at level 2  - causing config to be not loaded for the HypervisorVmPlannerSelector