+# snaps_smoke test case needs to download this image first before running
+ubuntu14_image=${image_path}/ubuntu-14.04-server-cloudimg-amd64-disk1.img
+if [[ ! -f ${ubuntu14_image} ]]; then
+ echo "Download image ubuntu-14.04-server-cloudimg-amd64-disk1.img ..."
+ wget -q -nc https://cloud-images.ubuntu.com/releases/14.04/release/ubuntu-14.04-server-cloudimg-amd64-disk1.img -P ${image_path}
+fi
+sudo cp ${ubuntu14_image} ${DOVETAIL_IMAGES}
+
+# cloudify_ims test case needs to download these 2 images first before running
+cloudify_image=${image_path}/cloudify-manager-premium-4.0.1.qcow2
+if [[ ! -f ${cloudify_image} ]]; then
+ echo "Download image cloudify-manager-premium-4.0.1.qcow2 ..."
+ wget -q -nc http://repository.cloudifysource.org/cloudify/4.0.1/sp-release/cloudify-manager-premium-4.0.1.qcow2 -P ${image_path}
+fi
+sudo cp ${cloudify_image} ${DOVETAIL_IMAGES}
+trusty_image=${image_path}/trusty-server-cloudimg-amd64-disk1.img
+if [[ ! -f ${trusty_image} ]]; then
+ echo "Download image trusty-server-cloudimg-amd64-disk1.img ..."
+ wget -q -nc http://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-amd64-disk1.img -P ${image_path}
+fi
+sudo cp ${trusty_image} ${DOVETAIL_IMAGES}