Handle more errors

subprocess may throw other errors that aren't calledprocesserrors,
in newer python versions.  Handle the case more broadly.

confluent_server/bin/osdeploy

@@ -285,7 +285,7 @@ def initialize(cmdset):
             try:
                 subprocess.check_call(['systemctl', 'try-restart', 'httpd'])
                 print('HTTP server has been restarted if it was running')
-            except subprocess.CalledProcessError:
+            except Exception:
                 emprint('New HTTPS certificates generated, restart the web server manually')
         elif os.path.exists('/usr/lib/systemd/system/apache2.service'):
             try: