Add git and openssh

Dockerfile

@@ -1,7 +1,7 @@
 FROM mattwynne/changelog:latest AS build
 
 FROM alpine:latest
-RUN apk add --no-cache curl jq
+RUN apk add --no-cache curl jq  git openssh
 COPY --from=build /usr/local/bin/changelog /usr/local/bin/changelog
 COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]