Merge "fix bugs to get `CONSUMER_IP`"

diff --combined tests/run.sh
index d693a7c,0bd9ee6..2f141f5
--- 1/tests/run.sh
--- 2/tests/run.sh
+++ b/tests/run.sh
@@@ -96,17 -96,12 +96,12 @@@ prepare_compute_ssh() 
  }
  
  get_consumer_ip() {
-     #get network of the compute_ip address
-     network_pre=${COMPUTE_IP%.*}
-     network=${network_pre}.0/24
+     CONSUMER_IP=$(ip route get $COMPUTE_IP | awk '/ src /{print $NF}')
  
-     #if there is a dedicated route, use it
-     dev=$(ip route |grep $network | awk '{print $3}' |head -n 1)
- 
-     #if there is no route, use default route
-     [[ -z $dev ]] && dev=$(ip route |grep ^default | awk '{print $3}' |head -n 1)
- 
-     CONSUMER_IP=$(ip addr show $dev |grep inet | grep $network_pre | awk '{print $2}' | cut -d'/' -f1)
+     if [[ -z "$CONSUMER_IP" ]]; then
+         echo "ERROR: Could not get CONSUMER_IP."
+         exit 1
+     fi
  }
  
  download_image() {
@@@ -261,7 -256,7 +256,7 @@@ cleanup() 
  
      echo "waiting disabled compute host back to be enabled..."
      python ./nova_force_down.py "$COMPUTE_HOST" --unset
 -    sleep 180
 +    sleep 240
      check_host_status "UP"
      ssh $ssh_opts_cpu "$COMPUTE_USER@$COMPUTE_IP" \
          "[ -e disable_network.log ] && cat disable_network.log"
@@@ -314,7 -309,7 +309,7 @@@ start_consume
  sleep 60
  echo "injecting host failure..."
  inject_failure
 -sleep 10
 +sleep 60
  
  check_host_status "DOWN"
  calculate_notification_time