[fuel-devops] dhcp option is ignored for libvirt netwrks created by env_create

[Bogdan Dobrelya]

When I enable dhcp for a network in the config, e.g.:

template:
  devops_settings:
    address_pools:
      public-pool01:
        params:
          ip_ranges:
            dhcp: [+128, -32]
    groups:
     - name: default
       l2_network_devices:
         public:
           address_pool: public-pool01
           dhcp: true
           forward:
             mode: nat

it is expected the 'virsh net-dumpxml' to contain a dhcp stanza like:

  <ip address='x.x.x.y' prefix='24'>
    <range start=x.x.x.z end=x.x.x.t/>
  </ip>

But it doesn't, there is just a

<ip address='x.x.x.y' prefix='24' />

This makes VMs fail to obtain IPs

[Igor Shishkin (teran)]

Reassigning to proper team.

[Dennis Dmitriev (ddmitriev)]

This issue was fixed in master (3.0.0) branch: https://review.openstack.org/#/c/320593/