Telemetry instances should now be created with rtb-n1-standard-8-d

compute_engine_scripts/telemetry/vm_create_cluster.sh

 #!/bin/bash
 #
 # Create all the Skia telemetry VM instances
 #
 # You have to run this when bringing up new VMs or migrating VMs from one
 # zone to another. Note that VM names are global across zones, so to migrate
 # you may have to run vm_delete_cluster.sh first.
 #
 # Copyright 2013 Google Inc. All Rights Reserved.
 # Author: rmistry@google.com (Ravi Mistry)
 
 source vm_config.sh
 
 SCOPES="https://www.googleapis.com/auth/devstorage.full_control"
 
 for SLAVE_NUM in $(seq 0 $NUM_SLAVES); do
   FREE_IP_LIST[$SLAVE_NUM]='108.170.222.'$SLAVE_NUM
 done
 FREE_IP_INDEX=0
 
 # Create the telemetry master.
 $GCOMPUTE_CMD addinstance ${VM_NAME_BASE}-${VM_MASTER_NAME} \
   --zone=$ZONE \
   --external_ip_address=${FREE_IP_LIST[$FREE_IP_INDEX]} \
   --service_account=default \
   --service_account_scopes="$SCOPES" \
   --network=skia \
   --image=skiatelemetry-3-0-v20131101 \
-  --machine_type=n1-standard-8-d \
+  --machine_type=rtb-n1-standard-8-d \
   --nopersistent_boot_disk \
   --service_version=v1beta16
 
 FREE_IP_INDEX=$(expr $FREE_IP_INDEX + 1)
 
 # Create all telemetry slaves.
 for SLAVE_NUM in $(seq 1 $NUM_SLAVES); do
   SLAVE_NAME=${VM_NAME_BASE}-${VM_SLAVE_NAME}${SLAVE_NUM}
   $GCOMPUTE_CMD addinstance ${SLAVE_NAME} \
     --zone=$ZONE \
     --service_account=default \
     --service_account_scopes="$SCOPES" \
     --network=skia \
     --image=skiatelemetry-3-0-v20131101 \
-    --machine_type=n1-standard-8-d \
+    --machine_type=rtb-n1-standard-8-d \
     --external_ip_address=${FREE_IP_LIST[$FREE_IP_INDEX]} \
     --nopersistent_boot_disk \
     --service_version=v1beta16
   FREE_IP_INDEX=$(expr $FREE_IP_INDEX + 1)
 done
 
 cat <<INP
 If you did not see a table which looked like
 +---------------------+-------------------------------------------
 | name                | operation-1327681189228-4b784dda81d58-b99dd05c |
@@ skipping 21 matching lines @@
   * Run the following to be able to download massive files from gsutil:
       sudo apt-get install lua5.1 gcc python-dev python-setuptools && sudo easy_install -U pip && sudo pip install setuptools --no-use-wheel --upgrade && sudo pip install -U crcmod
   * Install the following missing packages:
       sudo apt-get install python-django
   * Run vm_recover_slaves_from_crashes.sh
   * Verify that all slaves are healthy by running:
       bash vm_run_command_with_output_on_slaves.sh "ls -l storage/"
   * Start the /home/default/skia-repo/buildbot/compute_engine_scripts/telemetry/telemetry_master_scripts/appengine_poller.py script.
 INP