Update Dockerfile

Dockerfile

@@ -27,7 +27,7 @@ RUN conda env update -q -f /tmp/environment.yml && \
 # RENKU_VERSION determines the version of the renku CLI
 # that will be used in this image. To find the latest version,
 # visit https://pypi.org/project/renku/#history.
-ARG RENKU_VERSION={{ __renku_version__ | default("0.16.2") }}
+ARG RENKU_VERSION=0.16.2
 
 ########################################################
 # Do not edit this section and do not add anything below
@@ -42,7 +42,7 @@ RUN if [ -n "$RENKU_VERSION" ] ; then \
             if [ -n "$gitversion" ] ; then \
                 pip install --force "git+https://github.com/SwissDataScienceCenter/renku-python.git@$gitversion" ;\
             else \
-                pip install --force renku==${RENKU_VERSION} ;\
+                pip install --force renku==${RENKU_VERSION} pyshacl==0.17.0.post1 ;\
             fi \
         fi \
     fi