Move monkey patch to keystone-all startup.

bug 1020569

Change-Id: I26c467dc6d96476f2a44b875bddf2cf3aec41859

bin/keystone-all

@@ -2,6 +2,7 @@
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 import greenlet
+import eventlet
 import logging
 import os
 import signal
@@ -17,6 +18,8 @@ if os.path.exists(os.path.join(possible_topdir,
                                '__init__.py')):
     sys.path.insert(0, possible_topdir)
 
+eventlet.patcher.monkey_patch(all=False, socket=True, time=True, thread=True)
+
 from paste import deploy
 
 from keystone import config

keystone/common/wsgi.py

@@ -23,7 +23,6 @@
 import sys
 
 import eventlet.wsgi
-eventlet.patcher.monkey_patch(all=False, socket=True, time=True, thread=True)
 import routes.middleware
 import ssl
 import webob.dec

run_tests.py

@@ -55,7 +55,7 @@ To run a single test module:
     python run_tests.py api.test_wsgi
 
 """
-
+import eventlet
 import heapq
 import os
 import unittest
@@ -337,6 +337,7 @@ if __name__ == '__main__':
     # If any argument looks like a test name but doesn't have "nova.tests" in
     # front of it, automatically add that so we don't have to type as much
     show_elapsed = True
+    do_monkeypatch = True
     argv = []
     for x in sys.argv:
         if x.startswith('test_'):
@@ -345,9 +346,13 @@ if __name__ == '__main__':
             argv.append(x)
         elif x.startswith('--hide-elapsed'):
             show_elapsed = False
+        elif x.startswith('--no-monkeypatch'):
+            do_monkeypatch = False
         else:
             argv.append(x)
-
+    if do_monkeypatch:
+        eventlet.patcher.monkey_patch(all=False, socket=True, time=True,
+                                       thread=True)
     testdir = os.path.abspath(os.path.join("tests"))
     c = config.Config(stream=sys.stdout,
                       env=os.environ,