c30d43 sync with upstream v2.0.873-84-gc9d830b

Merged and Committed by cleech 4 years ago
    sync with upstream v2.0.873-84-gc9d830b
    
    ignore iscsiadm return in iscsi.service
    make sure systemd order against remote mounts is correct
    add discovery as a valid mode in iscsiadm.8
    make sure to pass --with-security=no to isns configure
    
        
file modified
+25 -25
file modified
+61 -8