Merge pull request #17255 from owncloud/fix-17119

apps/user_ldap/group_ldap.php

apps/user_ldap/lib/access.php

apps/user_ldap/tests/.htaccess

apps/user_ldap/tests/group_ldap.php

...ntegration/lib/IntegrationTestAccessGroupsMatchFilter.php

apps/user_ldap/tests/integration/readme.md

apps/user_ldap/tests/integration/run-test.sh

.../tests/integration/setup-scripts/createExplicitGroups.php

...p/tests/integration/setup-scripts/createExplicitUsers.php