Update Dockerfile

Dockerfile

@@ -4,8 +4,6 @@ ENV DEBIAN_FRONTEND=noninteractive \
 
 # Remove any third-party apt sources to avoid issues with expiring keys.
 # Install some basic utilities
-RUN apt install python3
-RUN apt install python3-pip
 RUN rm -f /etc/apt/sources.list.d/*.list && \
     apt-get update && apt-get install -y --no-install-recommends \
     curl \
@@ -30,6 +28,9 @@ RUN rm -f /etc/apt/sources.list.d/*.list && \
 RUN add-apt-repository ppa:flexiondotorg/nvtop && \
     apt-get upgrade -y && \
     apt-get install -y --no-install-recommends nvtop
+    
+RUN apt install python3
+RUN apt install python3-pip
 
 RUN curl -sL https://deb.nodesource.com/setup_14.x  | bash - && \
     apt-get install -y nodejs && \