{% if salt['network.interfaces']()['br-eth1']['inet'][0]['address'] is not defined %}
      my_ip: {{ salt['network.interfaces']()['eth1']['inet'][0]['address'] }}
{% else %}
      my_ip: {{ salt['network.interfaces']()['br-eth1']['inet'][0]['address'] }}
{% endif %}




local:
    Data failed to compile:
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    Rendering SLS 'cloud:nova' failed: Jinja variable 'dict object' has no attribute 'br-eth1'