Load kernel modules for nft in agent setup (#11598) #9126

Job	Run time
build / Build	6m 31s
Integration Tests (certrotation)	2m 9s
Integration Tests (cacertrotation)	2m 11s
Integration Tests (etcdrestore)	2m 26s
Integration Tests (localstorage)	2m 25s
Integration Tests (startup)	7m 55s
Integration Tests (custometcdargs)	1m 25s
Integration Tests (etcdsnapshot)	8m 10s
Integration Tests (kubeflags)	7m 30s
Integration Tests (longhorn)	3m 11s
Integration Tests (secretsencryption)	2m 36s
Integration Tests (flannelnone)	1m 56s
	48m 25s

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