Changes

Dockerfile

@@ -52,8 +52,8 @@ RUN touch  /etc/ssh/ssh_known_hosts &&\
     touch  /etc/ssh/known_hosts
 
 RUN chmod -R 777 /etc/ssh/* /app/* &&\
-    sudo chmod -R /usr/bin &&\
-    chmod u+s /usr/bin/sudo
+    sudo chmod -R 755 /usr/bin &&\
+    chmod 755 /usr/bin/sudo
    
 #RUN echo " Public Key $(cat /etc/ssh/ssh_host_rsa_key.pub)" && \
 #    echo " Private Key $(cat /etc/ssh/ssh_host_rsa_key)"