Limit tag required for initial job run

[matt852]

Environment

• Python version: . 3.7.7
• Network Importer version: . 3.0.3

Steps to Reproduce

1. Configure network-importer and point to a Nautobot instance
2. Run network-importer inventory --check-connectivity
3. Nothing loads
4. Run network-importer inventory --check-connectivity --limit="device=(device-name)"

Expected Behavior

The job should query the inventory on step 2 but doesn't. It returns an empty list of devices.

Observed Behavior

The inventory should load on step 2 but it doesn't. It only runs with a limit specified. Note that once a successful job run is executed, the --limit command is no longer needed.