scripts: add caffe lib directory into LD_LIBRARY_PATH.
scripts: add caffe lib directory into LD_LIBRARY_PATH.

fy2462/apollo,fy2462/apollo,startcode/apollo,startcode/apollo,startcode/apollo,fy2462/apollo,fy2462/apollo,fy2462/apollo,startcode/apollo,startcode/apollo,startcode/apollo,fy2462/apollo