Fix H202 assertRaises Exception

Align the hacking version between test-requirement and global requirement.

The change of H202 detection from 0.6 to 0.7 in hacking is:

-    if logical_line.startswith("self.assertRaises(Exception)"):
+    if logical_line.startswith("self.assertRaises(Exception,"):

then more cases are detected by this change. Fix the exposed H202 error.

There is a special test case:
tests/v3/test_endpoints.py:test_update_invalid_interface

ref = self.new_ref(interface=uuid.uuid4().hex)

this line can not generate proper parameter for self.manager.update,
add a parameter "endpoint" for it, according to the
definition in keystoneclient/v3/endpoints.py:EndpointManager.update.

Otherwise, there will be following error after changing the Exception
to exceptions.ValidationError:
TypeError: update() takes at least 2 arguments (6 given)

Fixes Bug #1220008

Change-Id: I8f7ed7a6eebf8576a6db5fecd86b9d19a15c8d60

1 files changed, 1 insertions, 2 deletions

diff --git a/tox.ini b/tox.ini
index bc0144a..c41c8b8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -27,9 +27,8 @@ commands = python setup.py testr --coverage --testr-args='{posargs}'
 downloadcache = ~/cache/pip
 
 [flake8]
-# H202: assertRaises Exception too broad
 # F821: undefined name
 # H304: no relative imports
-ignore = F821,H202,H304
+ignore = F821,H304
 show-source = True
 exclude = .venv,.tox,dist,doc,*egg,build