--- upgrade: - | Default cirros image for demo project has been updated to 0.5.1. With this change using UEC image is not longer needed so following options have been removed from packstack parameters: * CONFIG_PROVISION_UEC_IMAGE_NAME * CONFIG_PROVISION_UEC_IMAGE_KERNEL_URL * CONFIG_PROVISION_UEC_IMAGE_RAMDISK_URL * CONFIG_PROVISION_UEC_IMAGE_DISK_URL