Fix Dispersion report and swift-bench on saio

We're still using saio:11000 in a few spots so a few things
don't work out of the box on the saio. Fixes bug #1024561

Change-Id: I226de54c2785b0d0b681c8d0cc24260adbd3d663

bin/swift-bench

@@ -50,7 +50,7 @@ CONF_DEFAULTS = {
     }
 
 SAIO_DEFAULTS = {
-    'auth': 'http://saio:11000/v1.0',
+    'auth': 'http://localhost:8080/auth/v1.0',
     'user': 'test:tester',
     'key': 'testing',
     }
@@ -60,7 +60,7 @@ if __name__ == '__main__':
     usage += """\n\nConf file with SAIO defaults:
 
     [bench]
-    auth = http://saio:11000/v1.0
+    auth = http://localhost:8080/v1.0
     user = test:tester
     key = testing
     concurrency = 10

doc/source/admin_guide.rst

@@ -180,7 +180,7 @@ swift-dispersion-populate and swift-dispersion-report use the same
 configuration file, /etc/swift/dispersion.conf. Example conf file::
 
     [dispersion]
-    auth_url = http://saio:11000/auth/v1.0
+    auth_url = http://localhost:8080/auth/v1.0
     auth_user = test:tester
     auth_key = testing
 

etc/dispersion.conf-sample

@@ -1,5 +1,5 @@
 [dispersion]
-auth_url = http://saio:8080/auth/v1.0
+auth_url = http://localhost:8080/auth/v1.0
 auth_user = test:tester
 auth_key = testing
 # auth_url = http://saio:5000/v2.0/