updated travis.yml to make sonar analyses on master and release
updated travis.yml to make sonar analyses on master and release

DoruM/gateway,stanculescu/gateway,mgherghe/gateway,kaazing/gateway,mjolie/gateway,Anisotrop/gateway,nemigaservices/gateway,sanjay-saxena/gateway,nemigaservices/gateway,danibusu/gateway,jitsni/gateway,DoruM/gateway,adrian-galbenus/gateway,irina-mitrea-luxoft/gateway,adrian-galbenus/gateway,AdrianCozma/gateway,a-zuckut/gateway,kaazing/gateway,justinma246/gateway,stanculescu/gateway,irina-mitrea-luxoft/gateway,cmebarrow/gateway,stanculescu/gateway,nemigaservices/gateway,irina-mitrea-luxoft/gateway,a-zuckut/gateway,jitsni/gateway,Anisotrop/gateway,mjolie/gateway,irina-mitrea-luxoft/gateway,vmaraloiu/gateway,dpwspoon/gateway,sanjay-saxena/gateway,cmebarrow/gateway,mgherghe/gateway,AdrianCozma/gateway,justinma246/gateway,justinma246/gateway,jfallows/gateway,mjolie/gateway,adrian-galbenus/gateway,kaazing/gateway,sanjay-saxena/gateway,Anisotrop/gateway,vmaraloiu/gateway,sanjay-saxena/gateway,stanculescu/gateway,mjolie/gateway,Anisotrop/gateway,a-zuckut/gateway,AdrianCozma/gateway,kaazing/gateway,a-zuckut/gateway,cmebarrow/gateway,jitsni/gateway,vmaraloiu/gateway,danibusu/gateway,justinma246/gateway,dpwspoon/gateway,mgherghe/gateway,jfallows/gateway,DoruM/gateway,cmebarrow/gateway,AdrianCozma/gateway,dpwspoon/gateway,adrian-galbenus/gateway,danibusu/gateway,mgherghe/gateway,DoruM/gateway,jfallows/gateway,jfallows/gateway,jitsni/gateway,vmaraloiu/gateway,danibusu/gateway,dpwspoon/gateway,nemigaservices/gateway