Add resources_prefix to rand_name when created

Tests that use rand_name from tempest.lib.common.data_utils
are not adding the resources_prefix from the tempest
config file when creating resources.  These tests should
be using tempest.common.data_utils which passes in the
resources_prefix as a parameter in the rand_name function call.

When resources_prefix is set in the tempest config file all of
the resources created should begin with this attribute. For some
tests this attribute is not passed to the rand_name function call.
This addresses that issue.

Change-Id: I662aad1916949750581e793981988edf1560ea94
Closes-Bug: #1628016

tempest/api/identity/admin/v3/test_domains_negative.py

@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.lib.common.utils import data_utils
+from tempest.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test

tempest/api/image/admin/v2/test_images.py

@@ -17,8 +17,8 @@ import six
 import testtools
 
 from tempest.api.image import base
+from tempest.common.utils import data_utils
 from tempest import config
-from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 

tempest/api/object_storage/base.py

@@ -16,8 +16,8 @@
 import time
 
 from tempest.common import custom_matchers
+from tempest.common.utils import data_utils
 from tempest import config
-from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import exceptions as lib_exc
 import tempest.test

tempest/api/object_storage/test_container_services.py

@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.object_storage import base
-from tempest.lib.common.utils import data_utils
+from tempest.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
@@ -166,7 +166,7 @@ class ContainerTest(base.BaseObjectTest):
         container_name = self.create_container()
         object_name, _ = self.create_object(container_name)
 
-        params = {'end_marker': 'ZzzzObject1234567890'}
+        params = {'end_marker': object_name + 'zzzz'}
         resp, object_list = self.container_client.list_container_contents(
             container_name,
             params=params)
@@ -246,7 +246,8 @@ class ContainerTest(base.BaseObjectTest):
     def test_list_container_contents_with_path(self):
         # get container contents list using path param
         container_name = self.create_container()
-        object_name = data_utils.rand_name(name='Swift/TestObject')
+        object_name = data_utils.rand_name(name='TestObject')
+        object_name = 'Swift/' + object_name
         self.create_object(container_name, object_name)
 
         params = {'path': 'Swift'}

tempest/api/object_storage/test_container_services_negative.py

@@ -16,8 +16,8 @@
 import testtools
 
 from tempest.api.object_storage import base
+from tempest.common.utils import data_utils
 from tempest import config
-from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions
 from tempest import test

tempest/common/compute.py

@@ -17,10 +17,10 @@ from oslo_log import log as logging
 from oslo_utils import excutils
 
 from tempest.common import fixed_network
+from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
 from tempest.lib.common import rest_client
-from tempest.lib.common.utils import data_utils
 
 CONF = config.CONF