fix create_node part
fix create_node part

jduan/jenkinsapi,JohnLZeller/jenkinsapi,mistermocha/jenkinsapi,mistermocha/jenkinsapi,aerickson/jenkinsapi,domenkozar/jenkinsapi,zaro0508/jenkinsapi,jduan/jenkinsapi,JohnLZeller/jenkinsapi,mistermocha/jenkinsapi,domenkozar/jenkinsapi,JohnLZeller/jenkinsapi,aerickson/jenkinsapi,salimfadhley/jenkinsapi,imsardine/jenkinsapi,imsardine/jenkinsapi,zaro0508/jenkinsapi,salimfadhley/jenkinsapi,imsardine/jenkinsapi,zaro0508/jenkinsapi