container_test.go: fix compile errors
container_test.go: fix compile errors

juliengk/os,datawolf/os,fentas/os,fentas/os,gpndata/os,1yvT0s/os,rancherio/os,1yvT0s/os,rancher/os,arnononline/os,ibuildthecloud/os,maxfierke/rancher-os,rowhit/os,gizmotronic/os,rancherio/os,rowhit/os,datawolf/os,rancher/os,gpndata/os,OnePaaS/os,rowhit/os,hairyhenderson/rancheros,imikushin/os,duguhaotian/os,datawolf/os,duguhaotian/os,duguhaotian/os,maxfierke/rancher-os,maxfierke/rancher-os,imikushin/os,ibuildthecloud/os,arnononline/os,gpndata/os,juliengk/os,arnononline/os,OnePaaS/os,SvenDowideit/os,OnePaaS/os,hairyhenderson/rancheros,gizmotronic/os,hairyhenderson/rancheros,luxas/os,fentas/os,SvenDowideit/os,luxas/os,rancherio/os,luxas/os,1yvT0s/os