fix(ci): Set node target to 6.14.4
fix(ci): Set node target to 6.14.4

Change-type: patch

resin-io/resin-etcher,resin-io/etcher,resin-io/etcher,resin-io/herostratus,resin-io/etcher,resin-io/herostratus,resin-io/etcher,resin-io/etcher,resin-io/resin-etcher