AGENT-861: cn-agent imgadm.importImage recent change doesn't handle complete of spawn properly
AGENT-861: cn-agent imgadm.importImage recent change doesn't handle complete of spawn properly

joyent/sdc-cn-agent,joyent/sdc-cn-agent,richardkiene/sdc-cn-agent,joyent/sdc-cn-agent,richardkiene/sdc-cn-agent