added extra _OPENMP guards for the surface tests
added extra _OPENMP guards for the surface tests

LZRS/pcl,RufaelDev/pcc-mp3dg,DaikiMaekawa/pcl,fskuka/pcl,closerbibi/pcl,chenxingzhe/pcl,wgapl/pcl,LZRS/pcl,krips89/pcl_newfeatures,sbec/pcl,zhangxaochen/pcl,fanxiaochen/mypcltest,lebronzhang/pcl,mschoeler/pcl,zavataafnan/pcl-truck,chenxingzhe/pcl,simonleonard/pcl,pkuhto/pcl,closerbibi/pcl,kanster/pcl,stefanbuettner/pcl,ResByte/pcl,lebronzhang/pcl,shangwuhencc/pcl,KevenRing/vlp,lydhr/pcl,zavataafnan/pcl-truck,DaikiMaekawa/pcl,chenxingzhe/pcl,v4hn/pcl,Tabjones/pcl,lydhr/pcl,closerbibi/pcl,damienjadeduff/pcl,krips89/pcl_newfeatures,mikhail-matrosov/pcl,closerbibi/pcl,jakobwilm/pcl,soulsheng/pcl,KevenRing/vlp,fanxiaochen/mypcltest,srbhprajapati/pcl,zhangxaochen/pcl,msalvato/pcl_kinfu_highres,pkuhto/pcl,KevenRing/pcl,chenxingzhe/pcl,the-glu/pcl,fanxiaochen/mypcltest,KevenRing/pcl,nh2/pcl,kanster/pcl,jeppewalther/kinfu_segmentation,sbec/pcl,chatchavan/pcl,soulsheng/pcl,krips89/pcl_newfeatures,fskuka/pcl,zhangxaochen/pcl,stefanbuettner/pcl,kanster/pcl,krips89/pcl_newfeatures,srbhprajapati/pcl,starius/pcl,fanxiaochen/mypcltest,wgapl/pcl,jakobwilm/pcl,mikhail-matrosov/pcl,stefanbuettner/pcl,drmateo/pcl,shyamalschandra/pcl,shivmalhotra/pcl,the-glu/pcl,nikste/pcl,locnx1984/pcl,jeppewalther/kinfu_segmentation,shangwuhencc/pcl,starius/pcl,shangwuhencc/pcl,raydtang/pcl,mikhail-matrosov/pcl,lebronzhang/pcl,simonleonard/pcl,nikste/pcl,locnx1984/pcl,ipa-rmb/pcl,stefanbuettner/pcl,fskuka/pcl,KevenRing/vlp,v4hn/pcl,damienjadeduff/pcl,ipa-rmb/pcl,chatchavan/pcl,msalvato/pcl_kinfu_highres,lydhr/pcl,Tabjones/pcl,shyamalschandra/pcl,starius/pcl,stfuchs/pcl,v4hn/pcl,shivmalhotra/pcl,starius/pcl,raydtang/pcl,jeppewalther/kinfu_segmentation,ResByte/pcl,stfuchs/pcl,pkuhto/pcl,DaikiMaekawa/pcl,zavataafnan/pcl-truck,chenxingzhe/pcl,nh2/pcl,raydtang/pcl,shangwuhencc/pcl,mikhail-matrosov/pcl,MMiknis/pcl,stfuchs/pcl,cascheberg/pcl,shivmalhotra/pcl,MMiknis/pcl,damienjadeduff/pcl,stefanbuettner/pcl,mikhail-matrosov/pcl,ResByte/pcl,closerbibi/pcl,MMiknis/pcl,wgapl/pcl,nikste/pcl,jakobwilm/pcl,raydtang/pcl,LZRS/pcl,jeppewalther/kinfu_segmentation,msalvato/pcl_kinfu_highres,RufaelDev/pcc-mp3dg,DaikiMaekawa/pcl,the-glu/pcl,simonleonard/pcl,RufaelDev/pcc-mp3dg,kanster/pcl,KevenRing/vlp,shivmalhotra/pcl,nikste/pcl,drmateo/pcl,cascheberg/pcl,locnx1984/pcl,v4hn/pcl,jakobwilm/pcl,lydhr/pcl,fskuka/pcl,nh2/pcl,raydtang/pcl,KevenRing/pcl,drmateo/pcl,ipa-rmb/pcl,mschoeler/pcl,shyamalschandra/pcl,ipa-rmb/pcl,the-glu/pcl,Tabjones/pcl,nh2/pcl,drmateo/pcl,srbhprajapati/pcl,locnx1984/pcl,stfuchs/pcl,ipa-rmb/pcl,mschoeler/pcl,pkuhto/pcl,DaikiMaekawa/pcl,simonleonard/pcl,KevenRing/pcl,nikste/pcl,soulsheng/pcl,mschoeler/pcl,cascheberg/pcl,RufaelDev/pcc-mp3dg,3dtof/pcl,soulsheng/pcl,shangwuhencc/pcl,locnx1984/pcl,RufaelDev/pcc-mp3dg,MMiknis/pcl,krips89/pcl_newfeatures,mschoeler/pcl,sbec/pcl,v4hn/pcl,3dtof/pcl,shyamalschandra/pcl,srbhprajapati/pcl,KevenRing/pcl,simonleonard/pcl,shyamalschandra/pcl,pkuhto/pcl,starius/pcl,cascheberg/pcl,cascheberg/pcl,3dtof/pcl,wgapl/pcl,3dtof/pcl,LZRS/pcl,msalvato/pcl_kinfu_highres,shivmalhotra/pcl,ResByte/pcl,jeppewalther/kinfu_segmentation,Tabjones/pcl,chatchavan/pcl,fanxiaochen/mypcltest,lebronzhang/pcl,fskuka/pcl,drmateo/pcl,zhangxaochen/pcl,damienjadeduff/pcl,chatchavan/pcl,srbhprajapati/pcl,sbec/pcl,KevenRing/vlp,sbec/pcl,wgapl/pcl,stfuchs/pcl,jakobwilm/pcl,zavataafnan/pcl-truck,MMiknis/pcl,lebronzhang/pcl,ResByte/pcl,Tabjones/pcl,damienjadeduff/pcl,3dtof/pcl,zavataafnan/pcl-truck,msalvato/pcl_kinfu_highres,the-glu/pcl,kanster/pcl,lydhr/pcl,LZRS/pcl,zhangxaochen/pcl,soulsheng/pcl