tree bb3af33ba659985739f49620f37ae55f92b2b82b
parent f26e5d0f93185cd0547f9154b22f29aa89069d70
author Gleb Zimin <gzimin@mirantis.com> 1651042898 +0400
committer Pavlo Shchelokovskyy <shchelokovskyy@gmail.com> 1691491452 +0300

Do not test subnetpools in TF case

TF do not support subnet_allocation extension.
Also bring new method, that can be used as common in
tests to check TF backend.

Related-Prod: https://mirantis.jira.com/browse/PRODX-23390
Change-Id: I369de0530e940c3ddd35541f175f420e576063c5
(cherry picked from commit f72e994971549dddfddef913703156b90b4335e6)