[collect] Imply --upload when --upload-url is set

Setting --upload-url should imply uploading the tarball at the end,
regardless of --upload is explicitly set or not.

The same is already in place for "sos report", so let unify it.

Resolves: #3464

Signed-off-by: Pavel Moravec <pmoravec@redhat.com>

sos/collector/__init__.py

@@ -1270,7 +1270,7 @@ def collect(self):
             msg = 'No sosreports were collected, nothing to archive...'
             self.exit(msg, 1)
 
-        if self.opts.upload and self.policy.get_upload_url():
+        if self.opts.upload or self.opts.upload_url:
             try:
                 self.policy.upload_archive(arc_name)
                 self.ui_log.info("Uploaded archive successfully")