cleanup and prepare for docker image rebuilds

docker/mailoney/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:latest
+FROM alpine:3.11
 #
 # Install packages
 RUN apk -U --no-cache add \
@@ -21,7 +21,6 @@ RUN apk -U --no-cache add \
     make install && \
 #
 # Install libemu python wrapper
-    pip install --no-cache-dir --upgrade pip && \
     pip install --no-cache-dir \ 
                         hpfeeds \
                         pylibemu && \ 

docker/mailoney/README.md

@@ -1,15 +0,0 @@
-[![](https://images.microbadger.com/badges/version/dtagdevsec/mailoney:1903.svg)](https://microbadger.com/images/dtagdevsec/mailoney:1903 "Get your own version badge on microbadger.com") [![](https://images.microbadger.com/badges/image/dtagdevsec/mailoney:1903.svg)](https://microbadger.com/images/dtagdevsec/mailoney:1903 "Get your own image badge on microbadger.com")
-
-# mailoney
-
-[mailoney](https://github.com/awhitehatter/mailoney) is a SMTP Honeypot.
-
-This dockerized version is part of the **[T-Pot community honeypot](http://dtag-dev-sec.github.io/)** of Deutsche Telekom AG.
-
-The `Dockerfile` contains the blueprint for the dockerized mailoney and will be used to setup the docker image.
-
-The `docker-compose.yml` contains the necessary settings to test mailoney using `docker-compose`. This will ensure to start the docker container with the appropriate permissions and port mappings.
-
-# Mailoney Dashboard
-
-![Mailoney Dashboard](doc/dashboard.png)