Change to common base (#2)

mayankchhabra · web-flow · commit 1d94490834af · 2020-07-30T11:08:13.000+05:30
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:12-stretch-slim
+FROM node:12.16.3-buster-slim
 
 WORKDIR /frontail
 ADD . .
