Add context logging for better log tracing

[gauravkghildiyal]

We should migrate our logging to contextual logs so it becomes easier to associate logs to a specific pod, claim, device, etc.

https://github.com/kubernetes/enhancements/tree/master/keps/sig-instrumentation/3077-contextual-logging

[gauravkghildiyal]

@ianchakeres Said he'll be helping out with this. Thank you!

[fmuyassarov]

This is a good move!