tree 3abb78b33a7636171c15ea318ea2ea677700354e
parent 7ed340e9bb20087f637c835ac0d2d7f3c9df7f15
author Oleh Hryhorov <ohryhorov@mirantis.com> 1689104663 +0000
committer rbubyr <rbubyr@mirantis.com> 1721233120 +0200

Create external network for advertised routes tests

Due to the fact that public network is configured as shared external
network and shared among all the tests it leads to the situation if
during advertised routes tests any of test will add floatingip this
floating IP will appear in advertised routes. To avoid this each test
creates it's own public network used in the test therefore only
routes created by these tests will appear in this network.

Related-PRODX: PRODX-30128
Change-Id: Icf85f84c8d0ba43e5b1c0578360817f0fd809039
(cherry picked from commit 75fc53557cf90820926b651e1b5a600368d67cc1)