/usr/share/zentyal/ is in zentyal-users 2.3.15+quantal1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/zentyal-users/check-ldap-password
/usr/share/zentyal-users/cloud-sync
/usr/share/zentyal-users/enable-module
/usr/share/zentyal-users/enable-quotas
/usr/share/zentyal-users/heimdal.ldif
/usr/share/zentyal-users/initial-setup
/usr/share/zentyal-users/kerberos.ldif
/usr/share/zentyal-users/krb5Key.asn
/usr/share/zentyal-users/ldapvi
/usr/share/zentyal-users/passwords.ldif
/usr/share/zentyal-users/quota.ldif
/usr/share/zentyal-users/reinstall
/usr/share/zentyal-users/rfc2307bis.ldif
/usr/share/zentyal-users/schemas2ldif
/usr/share/zentyal-users/slapd.backup
/usr/share/zentyal-users/slapd.default
/usr/share/zentyal-users/slapd.default.no
/usr/share/zentyal-users/slave-sync
/usr/share/zentyal-users/smbk5pwd_module.ldif
/usr/share/zentyal-users/smbk5pwd_overlay.ldif
/usr/share/zentyal-users/user-quota
/usr/share/zentyal/modules/
/usr/share/zentyal/modules/users.yaml
/usr/share/zentyal/stubs/
/usr/share/zentyal/stubs/users/
/usr/share/zentyal/stubs/users/acc-zentyal.mas
/usr/share/zentyal/stubs/users/config.ldif.mas
/usr/share/zentyal/stubs/users/database.ldif.mas
/usr/share/zentyal/stubs/users/heimdal-kdc.mas
/usr/share/zentyal/stubs/users/kdc.conf.mas
/usr/share/zentyal/stubs/users/krb5.conf.mas
/usr/share/zentyal/stubs/users/ldap.conf.mas
/usr/share/zentyal/stubs/users/soap.mas
/usr/share/zentyal/stubs/users/zentyal-users.cron.mas
/usr/share/zentyal/templates/
/usr/share/zentyal/templates/users/
/usr/share/zentyal/templates/users/del.mas
/usr/share/zentyal/templates/users/group.mas
/usr/share/zentyal/templates/users/groups.mas
/usr/share/zentyal/templates/users/user.mas
/usr/share/zentyal/templates/users/users.mas
/usr/share/zentyal/templates/users/usersTableBody.mas
/usr/share/zentyal/templates/users/wizard/
/usr/share/zentyal/templates/users/wizard/users.mas