Fix dockerfile

docker/Dockerfile

@@ -23,7 +23,7 @@ RUN wget https://launchpad.net/ubuntu/+archive/primary/+files/python-msrest_0.4.
 
 # Install IM
 RUN wget https://github.com/grycap/RADL/releases/download/v1.1.0/python-radl_1.1.0-1_all.deb && \ 
-    wget https://github.com/indigo-dc/im/releases/download/v1.6.7/python-im_1.6.5-1_all.deb && \
+    wget https://github.com/indigo-dc/im/releases/download/v1.6.7/python-im_1.6.7-1_all.deb && \
     wget https://github.com/indigo-dc/tosca-parser/releases/download/0.8.3/python-tosca-parser_0.8.3-1_all.deb && \
     dpkg -i python-radl_*_all.deb ; \
     dpkg -i python-tosca-parser_*_all.deb ; \
@@ -43,4 +43,4 @@ EXPOSE 8899 8800
 COPY ansible.cfg /etc/ansible/ansible.cfg
 
 # Launch the service at the beginning of the container
-CMD im_service.py
+CMD im_service.py