monitor:configs:rainier-2u: EPOW config changes

Change the number of failed rotors required to power off to 2, and both
the service mode and meltdown delays to 1 minute.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: Iecc8dd167e5926bb0f180a040a993c9284adcbbd
1 file changed