Merge pull request #17641 from owncloud/fix_objectstore_rename

apps/dav/tests/unit/connector/sabre/file.php

apps/encryption/tests/lib/MigrationTest.php

apps/files/tests/command/deleteorphanedfilestest.php

apps/files_sharing/tests/sharedstorage.php

apps/files_sharing/tests/watcher.php

apps/files_trashbin/lib/trashbin.php

apps/files_trashbin/tests/trashbin.php

apps/files_versions/lib/storage.php

apps/files_versions/tests/versions.php

autotest.sh

lib/private/files/cache/updater.php

lib/private/files/objectstore/objectstorestorage.php

lib/private/share/share.php

tests/lib/files/cache/updater.php

tests/lib/files/objectstore/swift.php

tests/objectstore/stop-swift-ceph.sh