Description of problem:
Cockpit fails if the ssh user password or effective user password is set and uses wide characters
 
How reproducible:

Always

Is this issue a regression from an earlier version:

???

Steps to Reproduce:

1. Set up cockpit integration on Satellite

2. Add a host

3. Configure ssh user in settings to be non-root

4. Generate a password which uses wide characters

5. Set "default ssh password" and "effective user password" in settings to password from 4

6. Configure a new user on the host from 2, set the password to the one generated in 4 and make the new user a sudoer

7. Try to access the web console of that host through Satellite

Actual behavior:
After a while you get a cockpit page saying "disconnected".

Expected behavior:
Cockpit should load and be usable.

Business Impact / Additional info: