MG-186: Close tensorflow run layer

Dockerfile

@@ -1,21 +1,20 @@
 FROM python:3.6.3-stretch
 
 RUN echo "deb http://storage.googleapis.com/bazel-apt stable jdk1.8" | tee /etc/apt/sources.list.d/bazel.list \
-  && curl https://storage.googleapis.com/bazel-apt/doc/apt-key.pub.gpg | apt-key add - \
-  && apt-get -y update \
-  && apt-get -y install autoconf-archive automake g++ libtool pkg-config unzip build-essential cmake \
-     libatlas-base-dev gfortran libgtk2.0-dev libavcodec-dev libavformat-dev libswscale-dev libjpeg-dev libpng-dev \
-     libtiff-dev libv4l-dev libleptonica-dev openjdk-8-jdk openjdk-8-jre-headless ca-certificates-java \
-     clang-format-3.8 libcurl4-openssl-dev libtool python-dev python-setuptools python-virtualenv \
-     python3-dev python3-setuptools zlib1g-dev bazel\
-  && pip install numpy==1.13.3 wheel \
-  && update-ca-certificates -f
+ && curl https://storage.googleapis.com/bazel-apt/doc/apt-key.pub.gpg | apt-key add - \
+ && apt-get -y update \
+ && apt-get -y install autoconf-archive automake g++ libtool pkg-config unzip build-essential cmake \
+    libatlas-base-dev gfortran libgtk2.0-dev libavcodec-dev libavformat-dev libswscale-dev libjpeg-dev libpng-dev \
+    libtiff-dev libv4l-dev libleptonica-dev openjdk-8-jdk openjdk-8-jre-headless ca-certificates-java \
+    clang-format-3.8 libcurl4-openssl-dev libtool python-dev python-setuptools python-virtualenv \
+    python3-dev python3-setuptools zlib1g-dev bazel\
+ && pip install numpy==1.13.3 wheel \
+ && update-ca-certificates -f
 
 # install tensorflow from sources
 RUN curl -sSL https://github.com/tensorflow/tensorflow/archive/r1.4.zip -o tensorflow.zip \
-  && unzip -q tensorflow.zip && mv /tensorflow-r1.4 /tensorflow && rm tensorflow.zip
-
-RUN cd tensorflow \
+ && unzip -q tensorflow.zip && mv /tensorflow-r1.4 /tensorflow && rm tensorflow.zip
+ && cd tensorflow \
  && tensorflow/tools/ci_build/builds/configured CPU \
  && touch WORKSPACE \
  && echo "startup --batch\nbuild --spawn_strategy=standalone --genrule_strategy=standalone" >>/etc/bazel.bazelrc \
@@ -62,7 +61,7 @@ RUN cd / \
 
 # clean up
 RUN apt-get -y remove --purge autoconf-archive automake g++ libtool unzip build-essential cmake pkg-config  \
-                              libatlas-base-dev gfortran libgtk2.0-dev libavcodec-dev libavformat-dev libswscale-dev \
-                              libjpeg-dev libpng-dev libtiff-dev libv4l-dev libcurl4-openssl-dev libtool zlib1g-dev\
+    libatlas-base-dev gfortran libgtk2.0-dev libavcodec-dev libavformat-dev libswscale-dev \
+    libjpeg-dev libpng-dev libtiff-dev libv4l-dev libcurl4-openssl-dev libtool zlib1g-dev\
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/*