With the addition of Software RAID we need 'mdadm' in our images. Change-Id: I29a4ce98dbd456b104683a2202ba3115b966469d
ironic-python-agent images
coreos - Builds a CoreOS Ramdisk and Kernel suitable for running ironic-python-agent
tinyipa - Builds a TinyCoreLinux Ramdisk and Kernel suitable for running ironic-python-agent