Changes

Dockerfile

@@ -34,8 +34,9 @@ RUN apt-get update && \
 RUN useradd -m -s /bin/bash admin && \
     usermod -aG sudo admin && \
     echo "admin:password" | sudo chpasswd && \
-    echo "admin ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers && \
-    useradd -m -s /bin/bash ubuntu && \
+    echo "admin ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers 
+    
+RUN useradd -m -s /bin/bash ubuntu && \
     usermod -aG sudo ubuntu && \
     echo "ubuntu:password" | sudo chpasswd && \
     echo "ubuntu ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers