Add pep8 check to use data_utils.rand_uuid()
There is a common method for generating random uuid value.
So it is nice to avoid pointing it out on human review to reduce
reviewing workload.
In addition, this patch removes str() around the method calls
because str() is called in the method.
Change-Id: Ic8caea352d27c479fdb765a699d277b59f1c5bb4
diff --git a/HACKING.rst b/HACKING.rst
index b82f8c9..4095c4b 100644
--- a/HACKING.rst
+++ b/HACKING.rst
@@ -20,6 +20,7 @@
- [T110] Check that service client names of GET should be consistent
- [T111] Check that service client names of DELETE should be consistent
- [T112] Check that tempest.lib should not import local tempest code
+- [T113] Check that tests use data_utils.rand_uuid() instead of uuid.uuid4()
- [N322] Method's default argument shouldn't be mutable
Test Data/Configuration