Test instance name can not have special charactrers in it now.

Change-Id: Ie43bc969425795b5ba9e9ee988e0caa8e86ce354
Depends-On: I5c5a7e94ba0973077647cf253c9269b4b2ba31bf

trove/tests/api/configurations.py

@@ -17,6 +17,7 @@
 from datetime import datetime
 import json
 from time import sleep
+import uuid
 
 from proboscis import after_class
 from proboscis.asserts import assert_equal
@@ -580,7 +581,7 @@ class StartInstanceWithConfiguration(ConfigurationsTestBase):
         users.append({"name": "liteconf", "password": "liteconfpass",
                       "databases": [{"name": "firstdbconfig"}]})
         configuration_instance.users = users
-        configuration_instance.name = "TEST_" + str(datetime.now()) + "_config"
+        configuration_instance.name = "TEST_" + str(uuid.uuid4()) + "_config"
         flavor_href = instance_info.dbaas_flavor_href
         configuration_instance.dbaas_flavor_href = flavor_href
         configuration_instance.volume = instance_info.volume

trove/tests/api/instances.py

@@ -13,12 +13,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from datetime import datetime
 import os
 import re
 import time
 from time import sleep
 import unittest
+import uuid
 
 
 from proboscis import after_class
@@ -215,7 +215,7 @@ class InstanceSetup(object):
     def create_instance_name(self):
         id = existing_instance()
         if id is None:
-            instance_info.name = "TEST_" + str(datetime.now())
+            instance_info.name = "TEST_" + str(uuid.uuid4())
         else:
             instance_info.name = dbaas.instances.get(id).name
 
@@ -772,7 +772,7 @@ class CreateInstanceWithNeutron(unittest.TestCase):
 
         self.result = None
         self.instance_name = ("TEST_INSTANCE_CREATION_WITH_NICS"
-                              + str(datetime.now()))
+                              + str(uuid.uuid4()))
         databases = []
         self.default_cidr = CONFIG.values.get('shared_network_subnet', None)
         if VOLUME_SUPPORT:

trove/tests/api/instances_mysql_down.py

@@ -16,8 +16,8 @@
 Extra tests to create an instance, shut down MySQL, and delete it.
 """
 
-from datetime import datetime
 import time
+import uuid
 
 from proboscis import asserts
 from proboscis import before_class
@@ -53,7 +53,7 @@ class TestBase(object):
                 'instance_bigger_flavor_name', 'm1.small')
         flavors = self.client.find_flavors_by_name(flavor_name)
         self.flavor_id = flavors[0].id
-        self.name = "TEST_" + str(datetime.now())
+        self.name = "TEST_" + str(uuid.uuid4())
         # Get the resize to flavor.
         flavors2 = self.client.find_flavors_by_name(flavor2_name)
         self.new_flavor_id = flavors2[0].id