Rudder

The agent does not manage to set the "rudder" psql user's password:

Every run shows:

2017-08-14T09:37:38+0000     info: /default/root_component_check/methods/'any'/default/root_password_check_psql/commands/'/usr/bin/psql -q -c "ALTER USER rudder WITH PASSWORD '91d1d580efb5'"'[0]: Executing 'no timeout,uid=26' ... '/usr/bin/psql -q -c "ALTER USER rudder WITH PASSWORD '91d1d580efb5'"'
2017-08-14T09:37:38+0000     info: /default/root_component_check/methods/'any'/default/root_password_check_psql/commands/'/usr/bin/psql -q -c "ALTER USER rudder WITH PASSWORD '91d1d580efb5'"'[0]: Completed execution of '/usr/bin/psql -q -c "ALTER USER rudder WITH PASSWORD '91d1d580efb5'"'
success  server-roles              Check SQL in rudder-weba|                    The Rudder Webapp configuration files are OK (checked SQL password)
repaired server-roles              Check SQL credentials                        The Rudder PostgreSQL user account's password has been changed

And the webapp fails to connect ("FATAL: Ident authentication failed for user "rudder"")