 replace docker pull command with docker run command
 replace docker pull command with docker run command

gocd/www.go.cd,gocd/gocd.github.io,gocd/gocd.github.io,GaneshSPatil/www.go.cd,gocd/www.go.cd,GaneshSPatil/www.go.cd,gocd/gocd.github.io,GaneshSPatil/www.go.cd,gocd/www.go.cd,gocd/www.go.cd,gocd/gocd.github.io,GaneshSPatil/www.go.cd