sync test-requirement.txt to nova

make some changes according to the update

sync test-requirement.txt to nova's test-requirement.txt

Change-Id: Ifa35af8ee7fd63cfdbc27f947de9b5d8bf40abc3

nova/tests/unit/virt/zvm/test_zvm.py

@@ -1047,7 +1047,7 @@ class ZVMDriverTestCases(ZVMTestCase):
             'fakeimagename', '/tmp').AndReturn('/tmp/fakeimg')
         self.mox.ReplayAll()
 
-        class FakeInstanceType:
+        class FakeInstanceType(object):
             def __init__(self):
                 self.root_gb = 10
                 self.ephemeral_gb = 10
@@ -1092,7 +1092,7 @@ class ZVMDriverTestCases(ZVMTestCase):
 
         inst = fake_instance.fake_instance_obj(self.context)
 
-        class FakeInstanceType:
+        class FakeInstanceType(object):
             def __init__(self):
                 self.root_gb = -1
                 self.ephemeral_gb = 10

nova/virt/zvm/dist.py

@@ -333,7 +333,7 @@ class sles12(sles):
         return "echo 'root:%s' | chpasswd" % admin_password
 
 
-class ListDistManager():
+class ListDistManager(object):
     def get_linux_dist(self, os_version):
         distro, release = self._parse_dist(os_version)
         return globals()[distro + release]

nova/virt/zvm/utils.py

@@ -186,7 +186,7 @@ class XCATUrl(object):
             return rurl
 
 
-class XCATConnection():
+class XCATConnection(object):
     """Https requests to xCAT web service."""
 
     def __init__(self):

test-requirements.txt

@@ -1,13 +1,13 @@
-hacking>=0.9.2,<0.10
+hacking<0.11,>=0.10.0
 coverage>=3.6
 discover
-fixtures>=0.3.14
+fixtures>=1.3.1
-python-subunit
+python-subunit>=0.0.18
 sphinx>=1.1.2
 oslosphinx
-oslotest>=1.2.0
+oslotest>=1.10.0
-testrepository>=0.0.17
+testrepository>=0.0.18
 testscenarios>=0.4,<0.5
-testtools>=0.9.32
+testtools>=1.4.0
-mock>=1.0
+mock>=1.2
 mox>=0.5.3