Fixed Docker to use stretch image and not fail build

Dockerfile

@@ -1,9 +1,4 @@
-FROM node:alpine as builder
-
-RUN apk add yarn \
-    python \
-    make \
-    g++
+FROM node:10 as builder
 
 WORKDIR /app/
 
@@ -11,7 +6,7 @@ COPY package.json yarn.lock /app/
 RUN yarn install --frozen-lockfile
 
 COPY tslint.json /app
-COPY app/ /app/app
+COPY client/ /app/client
 COPY common/ /app/common
 COPY server/ /app/server
 
@@ -19,7 +14,7 @@ RUN yarn build
 
 RUN yarn install --frozen-lockfile --production
 
-FROM node:alpine
+FROM node:10
 
 WORKDIR /app/
 

Dockerfile.dev

@@ -1,9 +1,4 @@
-FROM node:alpine
-
-RUN apk add yarn \
-    python \
-    make \
-    g++
+FROM node:10
 
 WORKDIR /app/