Issue #355 Fixing boilerplate code in dockerhost.go
Issue #355 Fixing boilerplate code in dockerhost.go

budhrg/minishift,LalatenduMohanty/minishift,Preeticp/minishift,minishift/minishift,jimmidyson/minishift,jimmidyson/minishift,praveenkumar/minishift,thatdocslady/minishift,minishift/minishift,budhrg/minishift,praveenkumar/minishift,Preeticp/minishift,praveenkumar/minishift,thatdocslady/minishift,thatdocslady/minishift,LalatenduMohanty/minishift,jimmidyson/minishift,budhrg/minishift,minishift/minishift,LalatenduMohanty/minishift,Preeticp/minishift