tree 0c15620b3094340172c9308f54d96fc615d6705c
parent ef920754969185020fd4fa27e3e39ac9f4494f3d
author Jim Rollenhagen <jim@jimrollenhagen.com> 1410449619 -0700
committer Jim Rollenhagen <jim@jimrollenhagen.com> 1410469884 -0700

Support lack of ephemeral volumes for baremetal

The agent driver in Ironic does not yet support ephemeral volumes.
This change allows tempest to test Ironic with the agent driver
by skipping ephemeral volume checks if the ephemeral volume size
is 0.

Change-Id: I9525d1c75007555d368a2aa66ab840f41b584a30