Enforce --jobs 1 for all the calls in testRevertAndStatus.

tests/gclient_smoketest.py

 #!/usr/bin/env python
 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Smoke tests for gclient.py.
 
 Shell out 'gclient' and run basic conformance tests.
 
 This test assumes GClientSmokeBase.URL_BASE is valid.
@@ skipping 922 matching lines @@
     expected2 = ('running', os.path.join(expected1[1], 'repo2'))
     expected3 = ('running', os.path.join(expected2[1], 'repo_renamed'))
     out = self.parseGclient(['status', '--deps', 'mac', '--jobs', '1'],
                             [expected1, expected2, expected3])
     # TODO(maruel): http://crosbug.com/3584 It should output the unversioned
     # files.
     self.assertEquals(3, len(out))
 
     # Revert implies --force implies running hooks without looking at pattern
     # matching.
-    results = self.gclient(['revert', '--deps', 'mac'])
+    results = self.gclient(['revert', '--deps', 'mac', '--jobs', '1'])
     out = results[0].splitlines(False)
     # TODO(maruel): http://crosbug.com/3583 It just runs the hooks right now.
     self.assertEquals(13, len(out))
     self.checkString('', results[1])
     self.assertEquals(0, results[2])
     tree = self.mangle_git_tree(('repo_1@2', 'src'),
                                 ('repo_2@1', 'src/repo2'),
                                 ('repo_3@2', 'src/repo2/repo_renamed'))
     # TODO(maruel): http://crosbug.com/3583 This file should have been removed.
     tree[join('src', 'repo2', 'hi')] = 'Hey!'
     tree['src/git_hooked1'] = 'git_hooked1'
     tree['src/git_hooked2'] = 'git_hooked2'
     self.assertTree(tree)
 
-    results = self.gclient(['status', '--deps', 'mac'])
+    results = self.gclient(['status', '--deps', 'mac', '--jobs', '1'])
     out = results[0].splitlines(False)
     # TODO(maruel): http://crosbug.com/3584 It should output the unversioned
     # files.
     self.assertEquals(6, len(out))
 
   def testRunHooks(self):
     if not self.enabled:
       return
     self.gclient(['config', self.git_base + 'repo_1', '--name', 'src'])
     self.gclient(['sync', '--deps', 'mac'])
@@ skipping 307 matching lines @@
 
   if '-c' in sys.argv:
     COVERAGE = True
     sys.argv.remove('-c')
     if os.path.exists('.coverage'):
       os.remove('.coverage')
     os.environ['COVERAGE_FILE'] = os.path.join(
         os.path.dirname(os.path.dirname(os.path.abspath(__file__))),
         '.coverage')
   unittest.main()