Use Version for building the image

solidnerd · solidnerd · commit 553358f0bca6 · 2017-10-07T08:50:20.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,7 +4,7 @@ services:
   - docker
 
 before_install:
-  - docker build -t solidnerd/bookstack .
+  - docker build -t solidnerd/bookstack:$(cat VERSION) .
 
 install:
   - docker-compose up -d 
