'o' command should not look at the buck-out tree
'o' command should not look at the buck-out tree

Change-Id: I76d0581ba1fd6f2c87232be69d70a0ae57f1cb71

kuujo/onos,oplinkoms/onos,sdnwiselab/onos,VinodKumarS-Huawei/ietf96yang,gkatsikas/onos,donNewtonAlpha/onos,mengmoya/onos,donNewtonAlpha/onos,donNewtonAlpha/onos,oplinkoms/onos,Shashikanth-Huawei/bmp,opennetworkinglab/onos,lsinfo3/onos,gkatsikas/onos,lsinfo3/onos,oplinkoms/onos,opennetworkinglab/onos,oplinkoms/onos,maheshraju-Huawei/actn,VinodKumarS-Huawei/ietf96yang,opennetworkinglab/onos,oplinkoms/onos,osinstom/onos,LorenzReinhart/ONOSnew,VinodKumarS-Huawei/ietf96yang,VinodKumarS-Huawei/ietf96yang,kuujo/onos,kuujo/onos,kuujo/onos,kuujo/onos,lsinfo3/onos,maheshraju-Huawei/actn,donNewtonAlpha/onos,oplinkoms/onos,y-higuchi/onos,donNewtonAlpha/onos,opennetworkinglab/onos,maheshraju-Huawei/actn,y-higuchi/onos,sdnwiselab/onos,LorenzReinhart/ONOSnew,oplinkoms/onos,y-higuchi/onos,LorenzReinhart/ONOSnew,gkatsikas/onos,gkatsikas/onos,mengmoya/onos,lsinfo3/onos,sdnwiselab/onos,maheshraju-Huawei/actn,Shashikanth-Huawei/bmp,opennetworkinglab/onos,sdnwiselab/onos,kuujo/onos,gkatsikas/onos,osinstom/onos,osinstom/onos,gkatsikas/onos,opennetworkinglab/onos,LorenzReinhart/ONOSnew,Shashikanth-Huawei/bmp,maheshraju-Huawei/actn,osinstom/onos,y-higuchi/onos,mengmoya/onos,osinstom/onos,y-higuchi/onos,VinodKumarS-Huawei/ietf96yang,Shashikanth-Huawei/bmp,sdnwiselab/onos,mengmoya/onos,sdnwiselab/onos,kuujo/onos,LorenzReinhart/ONOSnew,mengmoya/onos,Shashikanth-Huawei/bmp