Use warn log level

Signed-off-by: Crevil <bjoern.soerensen@gmail.com>

packages/techdocs-common/src/stages/publish/azureBlobStorage.ts

@@ -339,7 +339,7 @@ export class AzureBlobStoragePublish implements PublisherBase {
           res.send(fileContent);
         })
         .catch(e => {
-          this.logger.error(
+          this.logger.warn(
             `TechDocs Azure router failed to serve content from container ${this.containerName} at path ${filePath}: ${e.message}`,
           );
           res.status(404).send('File Not Found');

packages/techdocs-common/src/stages/publish/googleStorage.ts

@@ -261,7 +261,7 @@ export class GoogleGCSPublish implements PublisherBase {
           res.writeHead(200, responseHeaders);
         })
         .on('error', err => {
-          this.logger.error(
+          this.logger.warn(
             `TechDocs Google GCS router failed to serve content from bucket ${this.bucketName} at path ${filePath}: ${err.message}`,
           );
           // Send a 404 with a meaningful message if possible.

packages/techdocs-common/src/stages/publish/openStackSwift.ts

@@ -245,13 +245,13 @@ export class OpenStackSwiftPublish implements PublisherBase {
 
           res.send(await streamToBuffer(stream));
         } catch (err) {
-          this.logger.error(
+          this.logger.warn(
             `TechDocs OpenStack swift router failed to serve content from container ${this.containerName} at path ${filePath}: ${err.message}`,
           );
           res.status(404).send('File Not Found');
         }
       } else {
-        this.logger.error(
+        this.logger.warn(
           `TechDocs OpenStack swift router failed to serve content from container ${this.containerName} at path ${filePath}: Not found`,
         );
         res.status(404).send('File Not Found');