Add Roman Lubianyi to members of Maintenace team

Change-Id: I49a825fc76bc4296cbe8ee77ec0964ed70c5c323
Additionally: delete Vladimir Jigulin from maintenance team
diff --git a/openssh/server/team/maintenance.yml b/openssh/server/team/maintenance.yml
index 33cc697..6f79522 100644
--- a/openssh/server/team/maintenance.yml
+++ b/openssh/server/team/maintenance.yml
@@ -4,8 +4,8 @@
 - system.openssh.server.team.members.omolchanov
 - system.openssh.server.team.members.ibumarskov
 - system.openssh.server.team.members.vkhlyunev
-- system.openssh.server.team.members.vjigulin
 - system.openssh.server.team.members.dtsapikov
+- system.openssh.server.team.members.rlubianyi
 parameters:
   _param:
     linux_system_user_sudo: true