Hi, After revieweing all .po files in all projects, following files have this issue: aodh/aodh/locale/it/LC_MESSAGES/aodh.po aodh/aodh/locale/pt_BR/LC_MESSAGES/aodh.po aodh/aodh/locale/zh_CN/LC_MESSAGES/aodh-log-info.po aodh/aodh/locale/zh_CN/LC_MESSAGES/aodh.po aodh/aodh/locale/zh_TW/LC_MESSAGES/aodh.po ironic/ironic/locale/fr/LC_MESSAGES/ironic-log-critical.po ironic/ironic/locale/ja/LC_MESSAGES/ironic-log-critical.po ironic/ironic/locale/ko_KR/LC_MESSAGES/ironic-log-critical.po ironic/ironic/locale/pt_BR/LC_MESSAGES/ironic-log-critical.po neutron/neutron/locale/tr_TR/LC_MESSAGES/neutron-log-info.po neutron/neutron/locale/tr_TR/LC_MESSAGES/neutron-log-warning.po trove/trove/locale/fr/LC_MESSAGES/trove-log-error.po trove/trove/locale/fr/LC_MESSAGES/trove-log-warning.po oslo-cache/oslo_cache/locale/de/LC_MESSAGES/oslo_cache.po oslo-cache/oslo_cache/locale/es/LC_MESSAGES/oslo_cache.po oslo-cache/oslo_cache/locale/fr/LC_MESSAGES/oslo_cache.po oslo-cache/oslo_cache/locale/it/LC_MESSAGES/oslo_cache.po oslo-cache/oslo_cache/locale/ko_KR/LC_MESSAGES/oslo_cache.po oslo-cache/oslo_cache/locale/pt_BR/LC_MESSAGES/oslo_cache.po oslo-cache/oslo_cache/locale/ru/LC_MESSAGES/oslo_cache.po oslo-cache/oslo_cache/locale/tr_TR/LC_MESSAGES/oslo_cache.po oslo-cache/oslo_cache/locale/zh_CN/LC_MESSAGES/oslo_cache.po oslo-cache/oslo_cache/locale/zh_TW/LC_MESSAGES/oslo_cache.po oslo-policy/oslo_policy/locale/ar/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/cs/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/cs/LC_MESSAGES/oslo_policy.po oslo-policy/oslo_policy/locale/de/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/de/LC_MESSAGES/oslo_policy.po oslo-policy/oslo_policy/locale/en_AU/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/en_GB/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/es/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/es/LC_MESSAGES/oslo_policy.po oslo-policy/oslo_policy/locale/fr/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/fr/LC_MESSAGES/oslo_policy.po oslo-policy/oslo_policy/locale/it/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/it/LC_MESSAGES/oslo_policy.po oslo-policy/oslo_policy/locale/ja/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/ko_KR/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/ko_KR/LC_MESSAGES/oslo_policy.po oslo-policy/oslo_policy/locale/pt/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/pt_BR/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/pt_BR/LC_MESSAGES/oslo_policy.po oslo-policy/oslo_policy/locale/ru/LC_MESSAGES/oslo_policy.po oslo-policy/oslo_policy/locale/tr_TR/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/tr_TR/LC_MESSAGES/oslo_policy.po oslo-policy/oslo_policy/locale/vi_VN/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/zh_CN/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/zh_TW/LC_MESSAGES/oslo_policy-log-error.po oslo-policy/oslo_policy/locale/zh_TW/LC_MESSAGES/oslo_policy.po oslo-utils/oslo_utils/locale/es/LC_MESSAGES/oslo_utils-log-error.po oslo-utils/oslo_utils/locale/pt_BR/LC_MESSAGES/oslo_utils-log-error.po oslo-versionedobjects/oslo_versionedobjects/locale/en_AU/LC_MESSAGES/oslo_versionedobjects-log-error.po oslo-versionedobjects/oslo_versionedobjects/locale/es/LC_MESSAGES/oslo_versionedobjects-log-error.po oslo-versionedobjects/oslo_versionedobjects/locale/it/LC_MESSAGES/oslo_versionedobjects-log-error.po