Fixed 404 during sync from registry.redhat.io

Whenever a token expires a new token is requested.
The 404 sync problem was triggered because the accept headers that
were passed originally with the expired token were not passed to the
re-newed token. As a result the registry was redirecting to the wrong
schema version (schema1, which is unsupported since july 2022
https://access.redhat.com/articles/6138332) because of absense of the
accept headers.

closes pulp#974

CHANGES/974.bugfix

@@ -0,0 +1 @@
+Fixed 404 during sync from registry.redhat.io

pulp_container/app/downloaders.py

@@ -78,12 +78,12 @@ async def _run(self, handle_401=True, extra_data=None):
 
                             self.registry_auth["bearer"] = None
                             await self.update_token(response_auth_header, this_token, repo_name)
-                        return await self._run(handle_401=False)
+                        return await self._run(handle_401=False, extra_data=extra_data)
                     elif "Basic" in response_auth_header:
                         if self.remote.username:
                             basic = aiohttp.BasicAuth(self.remote.username, self.remote.password)
                             self.registry_auth["basic"] = basic.encode()
-                        return await self._run(handle_401=False)
+                        return await self._run(handle_401=False, extra_data=extra_data)
                 else:
                     raise
             to_return = await self._handle_response(response)