monit_utils: Add support for more than 10 cc workers

- #267 identified a
  bug where the wait_unmonitor_job function assumed there would be less
  than 10 cloud controller workers
- this fix removes the less than 10 worker assumption and looks for the job_name in the
  regex

Authored-by: Kyle Ong <kyleo@vmware.com>

src/capi_utils/monit_utils.sh

@@ -86,7 +86,7 @@ function wait_unmonitor_job() {
   local job_name="$1"
 
   while true; do
-    if [[ $(sudo /var/vcap/bosh/bin/monit summary | grep ${job_name} ) =~ not[[:space:]]monitored[[:space:]]*$ ]]; then
+    if [[ $(sudo /var/vcap/bosh/bin/monit summary | grep ${job_name} ) =~ .*${job_name}.*[[:space:]]not[[:space:]]monitored[[:space:]]; then
       echo "Unmonitored ${job_name}"
       return 0
     else