Fazer update xenserver

 xe patch-upload -s 10.3.50.42 -u root -pw 'senha' file-name=/tmp/updates/XS62E001.xsupdate
      xe -s 10.3.50.42 -u root -pw 'senha' patch-pool-apply uuid=dedcc0dd-d8f3-4f76-90ca-92697c7a44f0
      xe patch-list -s 10.3.50.42 -u root -pw 'senha' name-label=XS62E001 
      xe-toolstack-restart