Troubleshoot: Upgrade to Agent 1.8.0 on a Debian 9 OS

Upgrading to Agent 1.8.0 on a Debian 9 OS requires a manual start of the Agent.

1. Upgrade Agent 1.7.0 to Agent 1.8.0 using the following command:

   sudo dpkg --install threatstack-agent_1.8.0-0debian9.0_amd64.deb

2. Manually start Agent 1.8.0 using the following command:

   sudo cloudsight start