Update Dockerfile

Dockerfile

@@ -1,6 +1,6 @@
 FROM ubuntu:latest
 
-RUN apt update -y && apt install -y git gcc wget gzip busybox sudo dropbear fakeroot curl lsof net-tools python3 python3-pip inetutils
+RUN apt update -y && apt install -y git gcc wget gzip busybox sudo dropbear fakeroot curl lsof net-tools python3 python3-pip
 # RUN apt install gosu locales mosh
 # RUN locale-gen en_US.UTF-8
 # ENV GOSU_PLEASE_LET_ME_BE_COMPLETELY_INSECURE_I_GET_TO_KEEP_ALL_THE_PIECES="I've seen things you people wouldn't believe. Attack ships on fire off the shoulder of Orion. I watched C-beams glitter in the dark near the Tannhäuser Gate. All those moments will be lost in time, like tears in rain. Time to die."
@@ -25,5 +25,7 @@ RUN wget -nv https://github.com/nadoo/glider/releases/download/v${GLIDER_VER}/gl
 tar -xzvf glider_${GLIDER_VER}_linux_amd64.tar.gz --strip-components=1 glider_${GLIDER_VER}_linux_amd64/glider &&\
 chmod +x glider && rm glider_${GLIDER_VER}_linux_amd64.tar.gz
 
+ENV PS1="localhost:\w\$"
+
 COPY . .
 CMD ["bash","startup.sh"]