Deprecate strict_policy_enforce configuration option

The configuration option ``[patrole] strict_policy_check``
is deprecated and will be removed in the Rocky release cycle.

The default value for ``[patrole] strict_policy_check`` has
been changed to ``True`` because a Patrole test should always
fail if the policy action is invalid, to avoid false positives.

Change-Id: Idb902f23b1845bdbc9ac8fb490f3e74e262c1451
3 files changed