fix: Add functions/ folder to install-script (#175)

Signed-off-by: Romain Beuque <romain.beuque@corp.ovh.com>

Author: rbeuque74

hack/Dockerfile-child

@@ -8,6 +8,7 @@ RUN make
 FROM ovhcom/utask:${UTASK_VERSION}
 
 COPY templates  /app/templates
+COPY functions  /app/functions
 COPY --from=builder /go/src/github.com/ovh/utask/plugins /app/plugins
 COPY --from=builder /go/src/github.com/ovh/utask/init    /app/init
 COPY --from=builder /go/src/github.com/ovh/utask/utask   /app/utask

hack/generate-install-script.sh

@@ -25,7 +25,8 @@ cat <<EOF >$dst
 
 set -e
 
-mkdir -p templates sql plugins init
+mkdir -p templates functions sql plugins init
+touch functions/.gitkeep
 
 ### DOCKER
 EOF