lacking of scenario test for routed network

[bin Yu]

Adding scenario test cases for routed network, this scenario test should cover

    Scenario tests that tagrget the interaction between Nova and Neutron when using routed netwroks

    Basic happy deferred IP port (Pre-existing port given to Nova). Put subnet on a segment and make sure that Nova can boot with a deferred ip port

    Check connectivity to instance

    Basic happy deferred IP port (Nova creates the port)

    Check connectivity to instance

    Failed IP allocation. Adjust allocation_ranges so that IP allocation fails to get an IP address. VM should go to error state. Ports cleaned up.

    Try this with a VM instance with two ports. If one is deferred and fails IP allocation, does the other get cleaned up?

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/347188

[Miguel Lavalle (minsel)]

We are not going to need this bug. We are going to track this work under the routed networks blue print. The commit message of your patchset should include: Partially-Implements: blueprint routed-networks

[Jakub Libosvar (libosvar)]

Even though this is closed, I added a tempest tag. Just because now we can. :)