Fixed dependence on assumption of working directory in reset_dbs.sh.
Fixed dependence on assumption of working directory in reset_dbs.sh.

SU-ECE-17-7/ibeis,SU-ECE-17-7/ibeis,Erotemic/ibeis,SU-ECE-17-7/ibeis,Erotemic/ibeis,SU-ECE-17-7/ibeis