update PI to 3.7.2

Dockerfile

@@ -56,7 +56,7 @@ RUN python3 -m venv $VIRTUAL_ENV
 
 ENV PATH="$VIRTUAL_ENV/bin:$PATH"
 
-ARG PI_VERSION=3.7.1
+ARG PI_VERSION=3.7.2
 
 RUN pip3 install wheel && \
     pip3 install uwsgi pymysql-sa PyMySQL psycopg2-binary && \

junit

@@ -0,0 +1 @@
+{"Pass":0,"Fail":4,"Total":4,"Duration":0,"Results":[{"Name":"Supervisor config","Pass":false,"Errors":["error setting env vars: Error creating container: Post \"http://unix.sock/containers/create?\": dial unix /var/run/docker.sock: connect: no such file or directory"],"Duration":0},{"Name":"UWSGI config","Pass":false,"Errors":["error setting env vars: Error creating container: Post \"http://unix.sock/containers/create?\": dial unix /var/run/docker.sock: connect: no such file or directory"],"Duration":0},{"Name":"Tempalte directory","Pass":false,"Errors":["error setting env vars: Error creating container: Post \"http://unix.sock/containers/create?\": dial unix /var/run/docker.sock: connect: no such file or directory"],"Duration":0},{"Name":"Metadata Test","Pass":false,"Errors":["Error retrieving image config: Error when inspecting image: Get \"http://unix.sock/images/khalibre/privacyidea:dev/json\": dial unix /var/run/docker.sock: connect: no such file or directory"],"Duration":0}]}