anchor.diff:  
   #Nailgun static files are in nailgun container
   NAILGUN_VOL="--volumes-from ${CONTAINER_NAMES['nailgun']}"
  +COBBLER_VOL="--volumes-from ${CONTAINER_NAMES['cobbler']}"
  +ASTUTE_VOL="--volumes-from ${CONTAINER_NAMES['astute']}"
   
   #App container volume mounts
   ###requirements cheat sheet
  
positive.code: REQS["${HOST_VOL['dump']}"]="nginx mcollective"
  #REQS["${HOST_VOL['remotelogs']}"]="rsyslog nailgun nginx"
  REQS["$NAILGUN_VOL"]="nginx mcollective"
  
  #assemble requirements 
  for requirement in "${!REQS[@]}"; do
  
negative.code: ###dump: nginx mcollective
  ###remotelogs: rsyslog nailgun nginx
  ###nailgun: nginx mcollective
  ###cobbler: mcollective
  ###astute: mcollective
  #
  declare -A REQS
  REQS["${HOST_VOL['astuteyaml']}"]="cobbler postgres rabbitmq rsync astute nailgun ostf nginx rsyslog mcollective"
  REQS["$REPO_VOL"]="cobbler postgres rabbitmq rsync astute nailgun ostf nginx rsyslog mcollective"
  