Enhance autoTerminate cluster feature with user defined terminate value.

[khilawar4]

Is your feature request related to a problem? Please describe.
Enhance autoTerminate cluster feature with user defined terminate value.

Describe the solution you'd like

1. Create cluster UI should have new param , where user can chose value for terminating the cluster.
2. Terminate cluster scheduler in backend should terminate cluster based on this input value from UI.

Screen shot