Report the number of running instance guids when telling CC to stop an instance so instance mismatches will get cleaned up

[finishes #52889677]
only run tests on SSL patched ruby
Fix droplet spec to force use of running_guid_count

[#52889677]
Re-order heartbeats in test to match desired outcome

[#52889677]
don't remove deleted droplets from the registry

This would stop Health Manager from keeping track of them and knowing to
stop them later, in the case of runaway apps.

[finishes #54134917]
update gems and fix deprecation warnings

[finish #52241337]
Remove CC partition support

We can add it back if we make use of CC partitions again in the future
Don't try to stop crashed extra instances

[#54246826]
Don't try to kill the same extra instance more than once

[# 54246826]
Merge pull request #8 from cloudfoundry/cc_partition

Remove CC partition support
ITERATIONS_PER_QUANTUM is now configurable

The config symbol is
:number_of_droplets_analyzed_per_analysis_iteration
and now defaults to 200
No longer stop instances that just exited

[#52889677]
Dont crash when reporting on health

[#54482652]
No longer crash when logging

health manager died
we found a way to fix it
health manager lives

[finishes #54525636]