Do not call interfaces_vlan_configure() every time an interface is edited in GUI.
This is just necessary when a parent interface is changed and we have to propagate the changes to all clones (MTU, FLAGS and others).
Add a logic to detect when a parent interface is changed and only then call interfaces_vlan_configure().
Ticket #9115
(cherry picked from commit 433a8e71f3b68c39634e11b62d8bf3d9e8ec878c)
Do not call interfaces_vlan_configure() every time an interface is edited in GUI.
This is just necessary when a parent interface is changed and we have to propagate the changes to all clones (MTU, FLAGS and others).
Add a logic to detect when a parent interface is changed and only then call interfaces_vlan_configure().
Ticket #9115
(cherry picked from commit 433a8e71f3b68c39634e11b62d8bf3d9e8ec878c)