Don't raise InvalidScope exception when do_raise parameter is set to False

[Slawek Kaplonski]

Enforcer.enforce() method has got parameter do_raise which is False by default and in such case that method don't raise PolicyNotAuthorized exception and returns False in case when policy wasn't authorized.
Unfortunately it's not working the same way for scope enforcing and InvalidScope exception is raised always, no matter what is value of the do_raise parameter. It should raise this exception only in case when do_raise is set to True.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/oslo.policy/+/834222

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/oslo.policy/+/834222
Committed: https://opendev.org/openstack/oslo.policy/commit/9bc1783400f9960b7132bf631c690a98fbfc8066
Submitter: "Zuul (22348)"
Branch: master

commit 9bc1783400f9960b7132bf631c690a98fbfc8066
Author: Slawek Kaplonski <email address hidden>
Date: Thu Mar 17 20:35:45 2022 +0100

    Don't raise InvalidScope exception when do_raise=False

    In the Enforcer.enforce() method there is boolean parameter do_raise.
    When it is set to False, enforce() method should return True/False as an
    enforcement result and not raise exception. It works like that with
    PolicyNotAuthorized exception but since some time this method can also
    raise InvalidScope exception and in such case behaviour was different.

    This patch changes that behaviour so InvalidScope exception will also
    not be raised when do_raise=False.

    Closes-bug: #1965315
    Change-Id: I37fd682ffa9d6f4c69698e1be42adac28bbfe72a

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/oslo.policy 3.12.0 release.