Fix two issues with tensorflow_models/slim downloading imagenet.

1) Fix word dir
2) Fix download url

research/slim/datasets/download_and_convert_imagenet.sh

@@ -58,7 +58,7 @@ DATA_DIR="${1%/}"
 SCRATCH_DIR="${DATA_DIR}/raw-data/"
 mkdir -p "${DATA_DIR}"
 mkdir -p "${SCRATCH_DIR}"
-WORK_DIR="$0.runfiles/third_party/tensorflow_models/research/slim"
+WORK_DIR="$0.runfiles/__main__"
 
 # Download the ImageNet data.
 LABELS_FILE="${WORK_DIR}/datasets/imagenet_lsvrc_2015_synsets.txt"

research/slim/datasets/download_imagenet.sh

@@ -49,7 +49,7 @@ mkdir -p "${BBOX_DIR}"
 cd "${OUTDIR}"
 
 # Download and process all of the ImageNet bounding boxes.
-BASE_URL="http://www.image-net.org/challenges/LSVRC/2012/nonpub"
+BASE_URL="http://www.image-net.org/challenges/LSVRC/2012/nnoupb"
 
 # See here for details: http://www.image-net.org/download-bboxes
 BOUNDING_BOX_ANNOTATIONS="${BASE_URL}/ILSVRC2012_bbox_train_v2.tar.gz"