Update CentreonAPI.py

[weeboo]

add hosts and services filters to the API request in order to reduce network traffic when there is large number of non ok services which your are not accoutable
I am not able to test the change on my laptop but if you compile a test version I will test.

[BenoitPoulet]

Hello,

It’s not working for the Host filter, and the fields used for the search are not the good ones.

Must be
s.description: search only in the name of the service (shown in the Resource column)

Edit : the filter for the host is working, but I think the good one is :
parent_name: search for services according to their parent's name

which is universal for all the Centreon objects.

https://docs.centreon.com/docs/23.10/alerts-notifications/resources-status/#cql-criteria

[weeboo]

I fixed an error in reverse parameter and I change the search filter in order to match with CQL criteria