Fix: pengine: Block restart of resources if any dependent resource in a group is unmanaged
Test: pengine: Block restart of resources if any dependent resource in a group is unmanaged
Fix: pengine: Mark unrunnable stop actions as "blocked" and show the correct current locations
Test: pengine: Mark unrunnable stop actions as "blocked" and show the correct current locations
Merge pull request #521 from gao-yan/unmanaged-block-restart

Fix: pengine: Block restart of resources if any dependent resource in a group is unmanaged