bond: attach ports when creating the bonding connection

When ports are not attached, the bonding connection may risk not in fully
connected state, e.g. connecting (getting IP configuration). Therefore,
attach ports for the bonding connection.

Signed-off-by: Wen Liang <liangwen12year@gmail.com>

tests/playbooks/tests_bond_options.yml

@@ -126,6 +126,18 @@
                   arp_ip_target: 192.0.2.128
                   arp_validate: none
                   primary: "{{ dhcp_interface1 }}"
+              # add an ethernet to the bond
+              - name: "{{ port1_profile }}"
+                state: up
+                type: ethernet
+                interface_name: "{{ dhcp_interface1 }}"
+                controller: "{{ controller_profile }}"
+              # add a second ethernet to the bond
+              - name: "{{ port2_profile }}"
+                state: up
+                type: ethernet
+                interface_name: "{{ dhcp_interface2 }}"
+                controller: "{{ controller_profile }}"
         - command: cat
             /sys/class/net/{{ controller_device }}/bonding/'{{ item.key }}'
           name: "** TEST check bond settings"