make Dockerfile installation instructions follow the same order

Author: iakkus

Sandbox/Dockerfile_gpu

@@ -17,11 +17,9 @@ FROM nvidia/cuda:10.1-cudnn7-devel-ubuntu18.04
 
 # Install (as root)
 # Base
-RUN apt-get update --fix-missing && apt-get -y --no-install-recommends install build-essential netbase unzip file libmagic1
-
-# CUDA 10.1 dependencies and tools to build dlib
-RUN apt-get -y --no-install-recommends install libsm6 libxrender1 libxrender-dev libxext6 libglib2.0-0 git cmake
-RUN apt-get install -y --no-install-recommends libnvinfer6=6.0.1-1+cuda10.1 libnvinfer-dev=6.0.1-1+cuda10.1 libnvinfer-plugin6=6.0.1-1+cuda10.1
+RUN apt-get update --fix-missing
+RUN apt-get -y --no-install-recommends install build-essential
+RUN apt-get -y --no-install-recommends install netbase unzip file libmagic1
 
 # Python
 RUN apt-get -y --no-install-recommends install python3 python3-dev
@@ -41,6 +39,21 @@ RUN /usr/bin/python3 -m pip install fastcache
 # Needed for multi-language support (currently just Java)
 RUN /usr/bin/python3 -m pip install thriftpy2
 
+# Add components (as mfn)
+RUN groupadd -o -g 1000 -r mfn && useradd -d /opt/mfn -u 1000 -m -r -g mfn mfn
+RUN mkdir /opt/mfn/logs
+
+RUN /usr/bin/python3 -m pip install redis
+ADD build/redis-server.tar.gz /opt/mfn/
+ADD frontend/frontend /opt/mfn/frontend
+ADD build/SandboxAgent.tar.gz /opt/mfn/
+ADD build/FunctionWorker.tar.gz /opt/mfn/
+ADD build/LoggingService.tar.gz /opt/mfn/
+
+# CUDA 10.1 dependencies and tools to build dlib
+RUN apt-get -y --no-install-recommends install libsm6 libxrender1 libxrender-dev libxext6 libglib2.0-0 git cmake
+RUN apt-get install -y --no-install-recommends libnvinfer6=6.0.1-1+cuda10.1 libnvinfer-dev=6.0.1-1+cuda10.1 libnvinfer-plugin6=6.0.1-1+cuda10.1
+
 # Install dlib for CUDA
 RUN git clone https://github.com/davisking/dlib.git
 RUN mkdir -p /dlib/build
@@ -51,19 +64,9 @@ RUN cmake --build /dlib/build
 RUN cd /dlib; python3 /dlib/setup.py install
 
 # Install the face recognition package and tensorflow
-#RUN pip3 install face_recognition
-#RUN pip3 install tensorflow==2.1.0
-
-# Add components (as mfn)
-RUN groupadd -o -g 1000 -r mfn && useradd -d /opt/mfn -u 1000 -m -r -g mfn mfn
-RUN mkdir /opt/mfn/logs
+#RUN /usr/bin/python3 -m pip install face_recognition
+#RUN /usr/bin/python3 -m pip install tensorflow==2.1.0
 
-RUN /usr/bin/python3 -m pip install redis
-ADD build/redis-server.tar.gz /opt/mfn/
-ADD frontend/frontend /opt/mfn/frontend
-ADD build/SandboxAgent.tar.gz /opt/mfn/
-ADD build/FunctionWorker.tar.gz /opt/mfn/
-ADD build/LoggingService.tar.gz /opt/mfn/
 
 RUN chown mfn:mfn -R /opt/mfn
 USER mfn