After successful deployment of the Environment interface configuration is incorrect for one of ceph nodes

[Vasily Gorin]

After successful deployment of the Environment interface configuration is incorrect for one of ceph+compute nodes
Scenario:
            1. Create cluster with Neutron
            2. Add 3 nodes with controller role
            3. Add 3 nodes with compute and ceph-osd role
            4. Deploy the cluster
            5. Run HA tests
            6. Run Sanity tests
            7. Verify network

Expected result:
On step 7 network verification is successful

Actual result:
Verification failed with following message:
Some untagged networks are assigned to the same physical interface. You should assign them to different physical interfaces. Affected:
"management", "admin (PXE)" networks at node "slave-05_compute_ceph-osd"

As I see in UI on Slave-05 in Interface configuration - Admin(PXE) and Management networks are located on the same interface, originally this interface was used for management .

CI: https://product-ci.infra.mirantis.net/job/8.0.ubuntu.bvt_2/531/

[Vasily Gorin (vgorin)]

In fact slave-05 has this networks on different interfaces as it expected.

8: br-fw-admin: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default
    link/ether 64:a4:3c:d6:5c:d2 brd ff:ff:ff:ff:ff:ff
9: br-mgmt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default
    link/ether 64:16:87:0d:70:d3 brd ff:ff:ff:ff:ff:ff

but in api output the same interface is used for these networks :

 "network_data": [
    {
      "cidr": "10.109.28.0/24",
      "vlan": null,
      "name": "public",
      "dev": "enp0s4"
    },
    {
      "netmask": "255.255.255.0",
      "brd": "10.109.26.255",
      "name": "management",
      "ip": "10.109.26.9/24",
      "cidr": "10.109.26.0/24",
      "vlan": null,
      "gateway": null,
      "dev": "enp0s5"
    },
    {
      "cidr": null,
      "vlan": null,
      "name": "private",
      "dev": "enp0s6"
    },
    {
      "netmask": "255.255.255.0",
      "brd": "10.109.27.255",
      "name": "storage",
      "ip": "10.109.27.7/24",
      "cidr": "10.109.27.0/24",
      "vlan": null,
      "gateway": null,
      "dev": "enp0s7"
    },
    {
      "netmask": "255.255.255.0",
      "brd": "10.109.25.255",
      "name": "fuelweb_admin",
      "ip": "10.109.25.7/24",
      "cidr": "10.109.25.0/24",
      "vlan": null,
      "gateway": "10.109.25.1",
      "dev": "enp0s5"
    }
  ]