feat(docker): Node.js update to 10.16.3 (#1473)

Author: juanpicado

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:10.16-alpine as builder
+FROM node:10.16.3-alpine as builder
 
 ENV NODE_ENV=production \
     VERDACCIO_BUILD_REGISTRY=https://registry.verdaccio.org
@@ -21,7 +21,7 @@ RUN yarn config set registry $VERDACCIO_BUILD_REGISTRY && \
 
 
 
-FROM node:10.16-alpine
+FROM node:10.16.3-alpine
 LABEL maintainer="https://github.com/verdaccio/verdaccio"
 
 ENV VERDACCIO_APPDIR=/opt/verdaccio \