changed dockerfile to take an argument specifying which project to build

.dockerignore

@@ -0,0 +1,2 @@
+dist
+node_modules

Dockerfile

@@ -7,8 +7,9 @@ COPY package*.json ./
 RUN npm install
 COPY . .
 ARG selene_env
-RUN npm run build-${selene_env}
+ARG application_name
+RUN npm run build-${selene_env} -- --project=${application_name}
 
 # STAGE TWO: build the web server and copy the compiled angular app to it.
 FROM nginx:latest
-COPY --from=build /usr/src/app/dist/mycroft-marketplace /usr/share/nginx/html
+COPY --from=build /usr/src/app/dist/${application_name} /usr/share/nginx/html