modify_order_account_locality_device
initial attrs:
         objectclass: 'account'
                   l: 'a'
== result ===[  3]=======================
ERR_CONSTRAINT_VIOLATION (19)
-- operations ---------------------------
               l delete   a
           owner add      c
     objectclass replace  ['device', 'top']
----------------------------------
           owner add      c
     objectclass replace  ['device', 'top']
               l delete   a
----------------------------------
           owner add      c
               l delete   a
     objectclass replace  ['device', 'top']
----------------------------------
== result ===[  3]=======================
ERR_OBJECT_CLASS_VIOLATION (65)
-- operations ---------------------------
     objectclass replace  ['device', 'top']
               l delete   a
           owner add      c
----------------------------------
     objectclass replace  ['device', 'top']
           owner add      c
               l delete   a
----------------------------------
               l delete   a
     objectclass replace  ['device', 'top']
           owner add      c
----------------------------------