Fix ipmi in virtual environment.
Fix ipmi in virtual environment.

aplanas/crowbar,SUSE-Cloud/crowbar,rhafer/crowbar,mmnelemane/crowbar,mmnelemane/crowbar,dirkmueller/crowbar,rhafer/crowbar,rsalevsky/crowbar,MaximilianMeister/crowbar,aplanas/crowbar,tserong/crowbar,rsalevsky/crowbar,tserong/crowbar,vwallfahrer/crowbar,vwallfahrer/crowbar,MaximilianMeister/crowbar,SUSE-Cloud/crowbar,nkrinner/crowbar,toabctl/crowbar,crowbar/crowbar,aspiers/crowbar,nkrinner/crowbar,rhafer/crowbar,toabctl/crowbar,aspiers/crowbar,dirkmueller/crowbar,crowbar/crowbar