Use prebuild docker container

.gitlab-ci.yml

@@ -35,21 +35,8 @@ masterJobLinux:
 
 testJobLinux:
   stage: linux
-  image: maven:3-jdk-8
+  image: http://registry.git.rwth-aachen.de/monticore/embeddedmontiarc/generators/emadl2cpp/integrationtests/mxnet:v0.0.1
   script:
-  - apt-get update
-  - apt-get install -y git
-  - git clone https://github.com/apache/incubator-mxnet.git mxnet-source
-  - cp -r mxnet-source/include/mxnet /usr/include/mxnet
-  - ls /usr/include/
-  - ls /usr/include/mxnet
-  - apt-get install -y wget python gcc
-  - wget https://bootstrap.pypa.io/get-pip.py
-  - python get-pip.py
-  - pip install mxnet
-  - pip install h5py
-  - apt-get install -y build-essential cmake
-  - apt-get install -y liblapack-dev libblas-dev libboost-dev libarmadillo-dev
   - mvn -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn -B  clean install --settings settings.xml
   only:
   - oneclick_nn_training