During the post-update scenarios the parental setting is set to be COPPA
compliant. When we do this, the kano-settings-cli command it used but
this blocks while the sentry proxy server is restarted and then owns the
server itself and thus never returns, causing a hang. To resolve this,
trigger the parental setting configuration in the background and wait
for the process to establish itself.
During the post-update scenarios the parental setting is set to be COPPA compliant. When we do this, the
kano-settings-clicommand it used but this blocks while the sentry proxy server is restarted and then owns the server itself and thus never returns, causing a hang. To resolve this, trigger the parental setting configuration in the background and wait for the process to establish itself.