Update Dockerfile

Author: PythonCoderAS

Dockerfile

@@ -16,7 +16,7 @@ FROM python:${PYTHON_VERSION}-slim as final
 COPY --from=clone /app /app
 WORKDIR /app
 RUN apt-get update
-RUN apt-get install -y software-properties-common
+RUN apt-get install -y software-properties-common python3-launchpadlib
 RUN add-apt-repository ppa:webupd8team/java
 RUN apt-get update
 RUN apt-get install -y gcc libc-dev bash zsh oracle-java8-installer