Add tzdata dependency to Turing Router (#318)

* Add installation of tzdata

* Add inline comment in Dockerfile

Author: deadlycoconuts

engines/router/Dockerfile

@@ -35,6 +35,8 @@ FROM alpine:latest
 ARG BIN_NAME=turing-router
 ENV BIN_NAME ${BIN_NAME}
 
+# This dependency installed is not used directly by the router but acts as a basic dependency for the experiment engine
+RUN apk update && apk add tzdata
 RUN addgroup -S app && adduser -S app -G app
 WORKDIR /app
 RUN chown -R app:app /app