anchor.diff:  RUN init_sovrin_keys --name Node3 --seed 111111111111111111111111111Node3 --force
   RUN init_sovrin_keys --name Node4 --seed 111111111111111111111111111Node4 --force
   
  +ARG pool_ip=127.0.0.1
  +
   RUN generate_sovrin_pool_transactions --nodes 4 --clients 5 --nodeNum 1 --ips="$pool_ip,$pool_ip,$pool_ip,$pool_ip"
   RUN generate_sovrin_pool_transactions --nodes 4 --clients 5 --nodeNum 2 --ips="$pool_ip,$pool_ip,$pool_ip,$pool_ip"
   RUN generate_sovrin_pool_transactions --nodes 4 --clients 5 --nodeNum 3 --ips="$pool_ip,$pool_ip,$pool_ip,$pool_ip"
  
positive.code: RUN useradd -ms /bin/bash -u $uid sovrin
  
  RUN apt-get update -y && apt-get install -y \
  	indy-plenum=1.0.77 \
  	indy-anoncreds=1.0.22 \
  	indy-node=1.0.68
  
  RUN echo '[supervisord]\n\
  logfile = /tmp/supervisord.log\n\
  
negative.code: FROM ubuntu:16.04
  
  ARG uid=1000
  
  # Install environment
  RUN apt-get update -y && apt-get install -y \
  