Extend list of files for CI build of the klarlack image.

.gitlab-ci.yml

@@ -59,12 +59,19 @@ build:haproxy:manual:
   extends: .build-haproxy
   when: manual
 
-# build new klarlack image if dockerfile changes
+# build new klarlack image after changes in: dockerfile, exec script,
+# varnishd -I init script, initial VCLs
 build:klarlack:
   extends: .build-klarlack
   rules:
     - changes:
       - container/Dockerfile.klarlack
+      - container/varnishd_exec.sh
+      - container/start.cli
+      - container/bogo_backend.vcl
+      - container/boot.vcl
+      - container/notavailable.vcl
+      - container/ok.vcl
 
 # klarlack image can be build when user triggers it
 build:klarlack:manual: