Fix unit test

Jenkinsfile

@@ -28,7 +28,8 @@ pipeline {
             steps {
                 script {
                     gitlab.stage(STAGE_NAME) {
-                        sh 'py.test test/'
+                        sh './install.sh'
+                        sh 'py.test --capture=no test/'
                     }
                 }
             }

ci/Dockerfile

@@ -11,12 +11,4 @@ COPY . /app
 WORKDIR /app
 ENV PYTHONPATH "${PYTONPATH}:/app"
 
-RUN git clone https://framagit.org/tiramisu/tiramisu-cmdline-parser.git
-RUN cd tiramisu-cmdline-parser ; git checkout 6508030888f1605fa91999eb86bcbbb35bb8feb6; cd ..
-RUN cp tiramisu-cmdline-parser/tiramisu_cmdline_parser.py .
-
-RUN git clone https://framagit.org/tiramisu/tiramisu-json-api.git
-RUN cd tiramisu-json-api ; git checkout e73e6322ae4dbc4ca45bfb4ccb8f05846ad5e9fe ;  cd ..
-RUN cp -a tiramisu-json-api/tiramisu_json_api .
-
-#CMD [ "pytest", "./test" ]
+#CMD [ "pytest", "./test" ]
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