Fixing the bash_profile 'o' function to prefer shorter paths.
Fixing the bash_profile 'o' function to prefer shorter paths.

Change-Id: If874e6a9c885f48bc1fcf0b19262f7b44a094323

kuujo/onos,kuujo/onos,opennetworkinglab/onos,gkatsikas/onos,oplinkoms/onos,opennetworkinglab/onos,gkatsikas/onos,osinstom/onos,opennetworkinglab/onos,kuujo/onos,oplinkoms/onos,kuujo/onos,gkatsikas/onos,oplinkoms/onos,osinstom/onos,osinstom/onos,opennetworkinglab/onos,osinstom/onos,gkatsikas/onos,kuujo/onos,opennetworkinglab/onos,oplinkoms/onos,osinstom/onos,oplinkoms/onos,oplinkoms/onos,kuujo/onos,gkatsikas/onos,opennetworkinglab/onos,oplinkoms/onos,kuujo/onos,gkatsikas/onos