Fix sandbox for branch-0.3 version
Fix sandbox for branch-0.3 version

Stratio/crossdata,pmadrigal/Crossdata,ccaballe/crossdata,compae/Crossdata,darroyocazorla/crossdata,compae/Crossdata,pmadrigal/Crossdata,pfcoperez/crossdata,hdominguez1989/Crossdata,pfcoperez/crossdata,miguel0afd/crossdata,miguel0afd/crossdata,hdominguez1989/Crossdata,luismcl/crossdata,ccaballe/crossdata,jjlopezm/crossdata,darroyocazorla/crossdata,gserranojc/Crossdata,gserranojc/Crossdata,jjlopezm/crossdata,Stratio/crossdata,luismcl/crossdata