Code commit for Health-1.1: add component empty check

[nicjiang2023]

Add component empty check in TestComponentStatus:

compMtyVal, compMtyPresent := gnmi.Lookup(t, dut, gnmi.OC().Component(component).Empty().State()).Val()
if compMtyPresent && compMtyVal {
t.Skipf("INFO: Skip status check as %s is empty", component)
}

[OpenConfigBot]

Pull Request Functional Test Report for #2820 / cd2dc1cada2936e99b9d717e2c1dc64446865796

Virtual Devices

Device	Test	Test Documentation	Job	Raw Log
Arista cEOS		Health-1.1: Generic Health Check
Cisco 8000E		Health-1.1: Generic Health Check
Cisco XRd		Health-1.1: Generic Health Check
Juniper ncPTX		Health-1.1: Generic Health Check
Nokia SR Linux		Health-1.1: Generic Health Check
Openconfig Lemming		Health-1.1: Generic Health Check

Hardware Devices

Device	Test	Test Documentation	Raw Log
Arista 7808		Health-1.1: Generic Health Check
Cisco 8808		Health-1.1: Generic Health Check
Juniper PTX10008		Health-1.1: Generic Health Check
Nokia 7250 IXR-10e		Health-1.1: Generic Health Check

Help

[coveralls]

Pull Request Test Coverage Report for Build 8775934084

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 55.448%

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Totals
Change from base Build 8761067410:	0.0%
Covered Lines:	1949
Relevant Lines:	3515

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💛 - Coveralls