the file type changed for a wopi api test

.drone.star

@@ -1079,7 +1079,7 @@ def wopiValidatorTests(ctx, storage, wopiServerType, accounts_hash_difficulty =
                          "image": OC_CI_ALPINE,
                          "environment": {},
                          "commands": [
-                             "curl -v -X PUT 'https://ocis-server:9200/remote.php/webdav/test.wopitest' -k --fail --retry-connrefused --retry 7 --retry-all-errors -u admin:admin -D headers.txt",
+                             "curl -v -X PUT 'https://ocis-server:9200/remote.php/webdav/test.txt' -k --fail --retry-connrefused --retry 7 --retry-all-errors -u admin:admin -D headers.txt",
                              "cat headers.txt",
                              "export FILE_ID=$(cat headers.txt | sed -n -e 's/^.*Oc-Fileid: //p')",
                              "export URL=\"https://ocis-server:9200/app/open?app_name=FakeOffice&file_id=$FILE_ID\"",