Support hmc client to get energy consumption from IBM System Z #596

Job	Run time
changes_baseimage	12s
changes_image	6s
developer_local / local_env (kind)	2m 43s
developer_local / unit_test_mac	49s
integration_test / build-kepler	50s
unit_test / unit_test	1m 29s
golang / escapes_detect	15s
golang / gofmt_test	8s
golang / lint	2m 21s
golang / govet_test	5s
golang / vulnerability_detect	28s
golang / vendor	11s
image	0s
image_base	0s
integration_test / integration_test_with_libbpf	0s
	9m 37s

Provide feedback