cephadm: add-repo: Don't test for podman

Fixes:

```
root@buster:/cephadm# ./cephadm add-repo
Unable to locate any of ['podman', 'docker']
```

Signed-off-by: Sebastian Wagner <sebastian.wagner@suse.com>

diff --git a/src/cephadm/cephadm b/src/cephadm/cephadm
index 984786295b41eb2958148fec30bfb4702739178e..8a2f69da55a82606a7ebbb0a23b9b302a1e14686 100755 (executable)
--- a/src/cephadm/cephadm
+++ b/src/cephadm/cephadm
@@ -4459,7 +4459,8 @@ if __name__ == "__main__":
                     break
                 except Exception as e:
                     logger.debug('Could not locate %s: %s' % (i, e))
-            if not container_path and args.func != command_prepare_host:
+            if not container_path and args.func != command_prepare_host\
+                    and args.func != command_add_repo:
                 sys.stderr.write('Unable to locate any of %s\n' % CONTAINER_PREFERENCE)
                 sys.exit(1)