Merge branch 'Hotfix/2452-linkedDeletion' into 'master'

Fix: Correct logging failed delete

See merge request !87

src/Blob/Controllers/BlobController.cs

@@ -135,7 +135,7 @@ namespace Coscine.Api.Blob.Controllers
             }
             catch (Exception e)
             {
-                _coscineLogger.Log("Get File failed", e);
+                _coscineLogger.Log(LogType.High, "Get File failed", e);
                 return BadRequest("Error in communication with the resource");
             }
         }
@@ -327,7 +327,7 @@ namespace Coscine.Api.Blob.Controllers
             }
             catch (Exception e)
             {
-                _coscineLogger.Log("Delete failed", e);
+                _coscineLogger.Log(LogType.High, "Delete failed", e);
                 return BadRequest("Error in communication with the resource");
             }
         }