congress:
      charm: "./{{ ubuntu.release }}/congress"
      num_units: 1
{% if os.service.bindings %}
      bindings:
        "": *oam-space
        internal: *internal-space
        admin: *admin-space
        shared-db: *internal-space
        public: *public-space
{% endif %}
      series: {{ ubuntu.release }}
      options:
        region: *openstack-region
{% if ubuntu.release == 'trusty' %}
        source-branch: "stable/{{ os.release  }}"
{% endif %}
      to:
        - "lxd:nodes/0"
{# Empty block to avoid bad block trim #}