bf1e614 ipatests: add a test for stageuser-find with non-posix account

Authored and Committed by frenaud a year ago
    ipatests: add a test for stageuser-find with non-posix account
    
    Add a new XMLRPC test with the following scenario:
    - ldapadd a user without the posixaccount objectclass
    - call ipa stageuser-find <user>
    - check that 1 entry is returned
    
    Related: https://pagure.io/freeipa/issue/7983
    Reviewed-By: Rob Crittenden <rcritten@redhat.com>