Ensure test_list_show_tenant_networks is isolated
This test can randomly fail when Neutron is enabled because
it assumes there is always at least a tenant (owned) network.
Unfortunately this is not true in Neutron because during concurrent
test runs other tests can create or delete shared/external networks
which are visible to all tenants.
This patch ensures that a network is always available.
Related-Bug: #1468523
Closes-Bug: #1491965
Change-Id: I90f8fce0733012b109e03bfe92755d0ba364bcae
Co-authored-by: Armando Migliaccio <armamig@gmail.com>
1 file changed