add metadata for SLED zh-cn #7341

Job	Run time
select-dc-files	1m 25s
validate (./DC-opensuse-all ./DC-SLED-all ./DC-SLE-Micro-all ./DC-SLES-all ./DC-SLE-Micro-upgrade)	1m 6s
validate (./DC-SLES-virtualization ./l10n/sled/ar-ar/DC-SLED-all ./l10n/sled/cs-cz/DC-SLED-all ./...	1m 9s
validate (./l10n/sled/fr-fr/DC-SLED-all ./l10n/sled/hu-hu/DC-SLED-all ./l10n/sled/it-it/DC-SLED-a...	1m 5s
validate (./l10n/sled/ko-kr/DC-SLED-all ./l10n/sled/pl-pl/DC-SLED-all ./l10n/sled/pt-br/DC-SLED-a...	59s
validate (./l10n/sled/zh-cn/DC-SLED-all ./l10n/sled/zh-tw/DC-SLED-all ./l10n/sles/ar-ar/DC-SLES-a...	1m 7s
validate (./l10n/sles/de-de/DC-SLES-all ./l10n/sles/es-es/DC-SLES-all ./l10n/sles/fr-fr/DC-SLES-a...	1m 13s
validate (./l10n/sles/it-it/DC-SLES-all ./l10n/sles/ja-jp/DC-SLES-all ./l10n/sles/ko-kr/DC-SLES-a...	1m 21s
validate (./l10n/sles/pt-br/DC-SLES-all ./l10n/sles/ru-ru/DC-SLES-all ./l10n/sles/zh-cn/DC-SLES-a...	1m 14s
build-html	0s
publish	0s
	10m 39s

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