@Test
    public void provisioning_any_disk_speed_gets_slow_and_fast_nodes() {
        provisionFastAndSlowThenDeploy(NodeResources.DiskSpeed.any, false);
    }
Test redeployment of nodes that violates spare headroom - but without alternatives
<p>
Setup 2 hosts and allocate one app with a container on each. 2 spares
<p>
Initial allocation of app 1 --> final allocation:
<p>
|    |    |        |    |    |
|    |    |   -->  |    |    |
| 1a | 1b |        | 1a | 1b |
node-repository/src/test/java/com/yahoo/vespa/hosted/provision/provisioning/DynamicAllocationTest.java