OS-192 zone_create() warning on headnode

*** 23,32 ****
--- 23,33 ----
   information: Portions Copyright [yyyy] [name of copyright owner]
  
   CDDL HEADER END
  
   Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+  Copyright (c) 2011, Joyent Inc. All rights reserved.
  
  -->
  
  <!--Element Definitions-->
  
*** 143,154 ****
  
  <!ATTLIST zone      name      CDATA #REQUIRED               zonepath  CDATA
  #REQUIRED                autoboot  (true | false) #REQUIRED                ip-
  type      CDATA ""            hostid         CDATA ""            pool
            CDATA ""            limitpriv CDATA ""            bootargs  CDATA ""
!                brand          CDATA ""            scheduling-class    CDATA ""
!                fs-allowed     CDATA ""            version        NMTOKEN
! #FIXED '1'>
  
  
  
                                  April 28, 2020                              ()
--- 144,155 ----
  
  <!ATTLIST zone      name      CDATA #REQUIRED               zonepath  CDATA
  #REQUIRED                autoboot  (true | false) #REQUIRED                ip-
  type      CDATA ""            hostid         CDATA ""            pool
            CDATA ""            limitpriv CDATA ""            bootargs  CDATA ""
!                brand          CDATA ""            debugid        CDATA ""
!                scheduling-class    CDATA ""            fs-allowed     CDATA ""
!                version        NMTOKEN #FIXED '1'>
  
  
  
                                  April 28, 2020                              ()