Only mark db connection failures as fatal

[dehort]

To Do
Add a metric and alert for db failures
Run a test where the database is stopped

What?

Explain what the change is linking any relevant JIRAs or Issues.

Why?

Consider what business or engineering goal does this PR achieves.

How?

Describe how the change is implemented. Any noteable new libaries, APIs, or features.

Testing

Did you add any tests for the change?

Anything Else?

Any other notes about the PR that would be useful for the reviewer.

Secure Coding Practices Checklist Link

• https://github.com/RedHatInsights/secure-coding-checklist

Secure Coding Checklist

• Input Validation
• Output Encoding
• Authentication and Password Management
• Session Management
• Access Control
• Cryptographic Practices
• Error Handling and Logging
• Data Protection
• Communication Security
• System Configuration
• Database Security
• File Management
• Memory Management
• General Coding Practices

[dehort]

/retest