Do not simulate submissions and reporting service ping on identity check failure

[anomit]

Describe the bug

The node ends up sending simulation submissions as well as a ping to the reporting service even if its identity check fails.

To Reproduce

Affected versions:

Steps to reproduce the behavior:

1. Use a bad snapshotter address or private key in .env file
2. Run the node with ./build.sh or ./build-dev.sh

Expected behavior
The node should quit right after failed identity check and not proceed with simulation submissions as well as a ping to the reporting service.

Proposed Solution
As described above.

Caveats
NA

Additional context
NA