"terminate_playbook": _get_conf(

                      cp, "backend", "group{0}_terminate_playbook".format(group_id),

                      default="/srv/copr-work/provision/terminatepb-PC.yml"),

                  "max_vm_total": _get_conf(

                      cp, "backend", "group{}_max_vm_total".format(group_id),

                      # default=16, mode="int"),

  #   archs - architectures to build by this group

  #   spawn_playbook - path to an ansible playbook which spawns a builder

  #   terminate_playbook - path to an ansible playbook to terminate the builder

  #   max_vm_total - maximum number of VM which can run in parallel

  #   max_vm_per_user - maximum number of VM which can use one user in parallel

  #   max_spawn_processes=2 - max number of spawning playbooks run in parallel

  #   group0_archs=i386,x86_64

  #   group0_spawn_playbook=/srv/copr-work/provision/builderpb-PC.yml

  #   group0_terminate_playbook=/srv/copr-work/provision/terminatepb-PC.yml

  group0_name=dockergroup

  group0_archs=i386,x86_64

  group0_spawn_playbook=/root/provision/spawn_local.yml

  group0_terminate_playbook=/root/provision/terminate_local.yml

  group0_max_vm_total=1

  # directory where results are stored