Merge pull request #502 from jpmens/amo/fix-docker

Fix Dockerfile once more

Author: jpmens

Dockerfile

@@ -15,6 +15,10 @@ WORKDIR /etc/mqttwarn
 RUN groupadd -r mqttwarn && useradd -r -g mqttwarn mqttwarn
 RUN chown -R mqttwarn:mqttwarn /etc/mqttwarn
 
+# Install mqttwarn
+COPY . /src
+RUN pip install /src
+
 # Make process run as "mqttwarn" user
 USER mqttwarn
 
@@ -24,9 +28,5 @@ VOLUME ["/etc/mqttwarn"]
 # Set default configuration path
 ENV MQTTWARNINI="/etc/mqttwarn/mqttwarn.ini"
 
-# Install mqttwarn
-COPY . /src
-RUN pip install /src
-
 # Invoke program
 CMD mqttwarn