switch to balenalib base image and node 10
switch to balenalib base image and node 10

Change-type: minor
Signed-off-by: Gergely Imreh <c255ecbe71911eccdfe33b8c0c659cd71e377472@balena.io>

resin-io-projects/resin-node-red,resin-io-projects/resin-node-red