datacenter=`echo $result |gawk '{print $1}'`
#check a valid uuid is obtained
! is_valid_uuid $datacenter && echo "FAIL" && echo " $result" && $_exit 1
datacenter=`echo $result |gawk '{print $1}'`
#check a valid uuid is obtained
! is_valid_uuid $datacenter && echo "FAIL" && echo " $result" && $_exit 1