CHW-1612: "nvmem.battery.currentHiWarn" warning and auto-recovered to normal
Issue
"nvmem.battery.currentHiWarn" alert occurs and auto-recovered to normal after few minutes:
[Node-01: env_mgr: nvmem.battery.currentHiWarn:alert]: The NVMEM battery current is above normal (1450 mA). To prevent data loss, the system will shut down in 24 hours.
[Node-01: env_mgr: callhome.battery.warning:alert]: Call home for BATTERY (current high) WARNING.
[Node-01: env_mgr: nvmem.battery.current.normal:info]: The NVMEM battery current is normal.
[Node-01: env_mgr: monitor.shutdown.cancel:notice]: Automatic shutdown sequence canceled.