Fixes parsing of glance(client) image-list.

There are still failures when tempest runs because
of recent changes with glanceclient, but at least
this patch gets the tools/configure_tempest working
again.

Change-Id: I73a5042dac2c930998663c478fb2ccd907c3ef87
diff --git a/tools/configure_tempest.sh b/tools/configure_tempest.sh
index 0eacc4a..dd43313 100755
--- a/tools/configure_tempest.sh
+++ b/tools/configure_tempest.sh
@@ -67,11 +67,11 @@
 # We ignore ramdisk and kernel images and set the IMAGE_UUID to
 # the first image returned and set IMAGE_UUID_ALT to the second,
 # if there is more than one returned...
-IMAGE_LINES=`glance index`
+IMAGE_LINES=`glance image-list`
 IFS="$(echo -e "\n\r")"
 IMAGES=""
 for line in $IMAGE_LINES; do
-    IMAGES="$IMAGES `echo $line | grep -v "^\(ID\|--\)" | grep -v "\(aki\|ari\)" | cut -d' ' -f1`"
+    IMAGES="$IMAGES `echo $line | grep -v "^\(ID\|+--\)" | grep -v "\(aki\|ari\)" | cut -d' ' -f2`"
 done
 # Create array of image UUIDs...
 IFS=" "