42d3ec3 ca-less tests: fix getting cert in pem format from nssdb

1 file Authored by pvoborni 7 years ago, Committed by mbasti 7 years ago,
    ca-less tests: fix getting cert in pem format from nssdb
    
    usage of ipautil.run in  get_pem methond of ca-less tests was not
    refactored when the ipautil.run was refactored in
    099cf98307d4b2f0ace5d5e28754f264808bf59d
    
    This results in failure of all CA-less test.
    
    https://fedorahosted.org/freeipa/ticket/6177
    
    Reviewed-By: Martin Basti <mbasti@redhat.com>