Read data in 100 kiB blocks

Showing update progress in 1 kiB blocks adds unnecessary overhead.
100 kiB or even 1 MiB should be sufficient.

Related: containers#684

ramalama/http_client.py

@@ -60,7 +60,7 @@ def perform_download(self, file, progress):
         self.now_downloaded = 0
         self.start_time = time.time()
         while True:
-            data = self.response.read(1024)
+            data = self.response.read(100 * 1024)
             if not data:
                 break