Low: Fix a problem with crm_resource exit code handling.
    
    If no output is produced but an error message is printed (like, when an
    inactive resource is provided on the command line), don't print the
    error message for the pcmk_rc_no_output error code.  It's weird to see
    output and a message about no output at the same time.
    
    Similarly, don't print an "Error: OK" message when usage is printed.
    
    patch_name: 038-feature-set.patch
    present_in_specfile: true
    location_in_specfile: 38
    squash_commits: true