pylint: Skip use-implicit-booleaness-not-comparison

Pylint 2.12.0 introduced new checker:
> Used when Pylint detects that collection literal comparison is being
  used to check for emptiness; Use implicit booleaness insteadof a
  collection classes; empty collections are considered as false

Comparison of variable to equality to collection:
> Lexicographical comparison between built-in collections works as follows:
  For two collections to compare equal, they must be of the same type,
  have the same length, and each pair of corresponding elements must
  compare equal (for example, [1,2] == (1,2) is false because the type is
  not the same).
  Collections that support order comparison are ordered the same as their
  first unequal elements (for example, [1,2,x] <= [1,2,y] has the same
  value as x <= y). If a corresponding element does not exist, the shorter
  collection is ordered first (for example, [1,2] < [1,2,3] is true).

So, `assert value == {}` is not the same as `assert not value`.

Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>

pylintrc

@@ -121,6 +121,7 @@ disable=
     use-dict-literal,  # pylint 2.10.0 dict vs {}
     use-list-literal,  # pylint 2.10.0 list() vs []
     unspecified-encoding,  # pylint 2.10.0, ASCII or UTF8 and platform-specific
+    use-implicit-booleaness-not-comparison,  # pylint 2.12.2, weak comparison
 
 [REPORTS]