Dockerfile: Set noninteractive

Configure the environment to inform debconf that it's running in
noninteractive mode, to avoid some warnings.

1 files changed, 3 insertions, 0 deletions

diff --git a/Dockerfile b/Dockerfile
index d35e4ada..8860eb01 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,8 @@
 FROM debian:8
 
+ENV DEBIAN_FRONTEND=noninteractive \
+    DEBCONF_NONINTERACTIVE_SEEN=true
+
 COPY . /app
 
 # get dependencies, build, and remove anything we don't need for running jq.