Add restrictions to files considered control files

src/scripts/run_remote_tests.sh

 #!/bin/bash
 
 # Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Script to run client or server tests on a live remote image.
 
 # Load common constants.  This should be the first executable line.
 # The path to common.sh should be relative to your script's location.
@@ skipping 132 matching lines @@
   fi
 
   local autoserv="${autotest_dir}/server/autoserv"
 
   local control_files_to_run=""
 
   # Now search for tests which unambiguously include the given identifier
   local search_path=$(echo ${autotest_dir}/{client,server}/{tests,site_tests})
   for test_request in $FLAGS_ARGV; do
     test_request=$(remove_quotes "${test_request}")
-    ! finds=$(find ${search_path} -type f -name control\* | \
+    ! finds=$(find ${search_path} -maxdepth 2 -type f -name control\* | \
       egrep "${test_request}")
     if [[ -z "${finds}" ]]; then
       echo "Can not find match for ${test_request}"
       exit 1
     fi
     local matches=$(echo "${finds}" | wc -l)
     if [[ ${matches} -gt 1 ]]; then
       echo "${test_request} is ambiguous:"
       echo "${finds}"
       exit 1
@@ skipping 70 matching lines @@
         echo "Parse failed." | tee -a "${FLAGS_output_file}"
         FLAGS_cleanup=${FLAGS_FALSE}
       fi
     fi
   done
 
   echo "Output stored to ${FLAGS_output_file}"
 }
 
 main $@