message: feat(cordova): use cordova 8
diff: @@ -19,6 +19,9 @@ RUN npm cache verify
  # install ionic
  RUN npm install -g ionic@3.20.0
  +# install cordova
  +RUN npm install -g cordova@8.1.2
  +
  # Install app dependencies, using wildcard if package-lock exists
  COPY package.json /app/package.json
  COPY package-lock.json /app/package-lock.json
  