Tempest scenarios in Neutron tree contain tests from trunk plugin. These tests require instances with 802.1q capabilities in order to test VLAN traffic through subports. The patch adds hook to fetch Ubuntu image for tests running from Neutron tree. There are only few other tests in the tree so using bigger image won't make the job running that much longer in the gate. As ubuntu boot time takes longer, it's expected that it will take longer time until instance becomes available over SSH. Change-Id: I867595b0e90d23f56101835f9a524a2b0d00bb5a
The files in this directory are intended for use by the Neutron infra jobs that run the various functional test suites in the gate.