/usr/lib/python2.7/dist-packages/trytond/modules/ is in tryton-modules-ldap-authentication 4.2.0-1.
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..
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/__init__.py
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/bg.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/ca.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/cs.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/de.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/es.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/es_419.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/fr.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/hu_HU.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/it_IT.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/ja_JP.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/lo.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/lt.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/nl.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/pl.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/pt_BR.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/ru.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/sl.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/locale/zh_CN.po
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/res.py
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/tests/
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/tests/__init__.py
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/tests/test_ldap_authentication.py
/usr/lib/python2.7/dist-packages/trytond/modules/ldap_authentication/tryton.cfg