os_ratings doesn't update value hashmap service mappings

[clopnis]

When you want to do code as infra with os_ratings on cloudkitty and update a price, as the hashmap service mappings exist, it's skipped. It doesn't check if the value in place is the correct value wanted.

stackhpc.openstack-0.2.4
ansible 2.16.12

TASK [stackhpc.openstack.os_ratings : List hashmap service mappings] ************************************************************************************************************************************************************************
ok: [ansible] => (item=volume.size)

TASK [stackhpc.openstack.os_ratings : Create hashmap service mappings] **********************************************************************************************************************************************************************
skipping: [ansible] => (item={'service': 'volume.size', 'cost': 1e-05, 'group': 'volume_XXX', 'type': 'flat'}) 
skipping: [ansible]

It's needed to delete it then it works

TASK [stackhpc.openstack.os_ratings : Create hashmap service mappings] **********************************************************************************************************************************************************************
changed: [ansible] => (item={'service': 'volume.size', 'cost': 1e-05, 'group': 'volume_XXXX', 'type': 'flat'})

It should be great to check if the value is correct and fix it if needed.
Thanks