Placeholder CI config

.gitlab-ci.yml

+# TODO: replace with container that provides all build deps.
+image: containers.ethitter.com:443/docker/images/debian:stretch
+
+before_script:
+  - apt-get update
+  - apt-get install devscripts build-essential lintian
+
+package:
+  stage: build
+  script:
+    - echo "Call debuild here"