gen-payload: Add sleep between image sync and tagging (#731)

doozerlib/cli/release_gen_payload.py

@@ -683,6 +683,8 @@ async def sync_payloads(self):
             tasks.append(self.mirror_payload_content(arch, payload_entries))
         await asyncio.gather(*tasks)
 
+        await asyncio.sleep(60)
+
         # Update the imagestreams being monitored by the release controller.
         tasks = []
         for arch, payload_entries in self.payload_entries_for_arch.items():

tests/cli/test_gen_payload.py

@@ -19,6 +19,12 @@
 from doozerlib import rhcos
 
 
+async def no_sleep(arg):
+    pass
+
+rgp_cli.asyncio.sleep = no_sleep
+
+
 class TestGenPayloadCli(IsolatedAsyncioTestCase):
 
     def test_find_rhcos_payload_entries(self):