VOL-2452: MIB Templating

- working for template and non-template cases
- works with resync
- convert binary string to ascii and strip out garbage, needed for json
- remove needless logging
- clearer mib dict get
- no need to swap equipment id, it assumed the same
- under load also need to increase kafka send/recv timeout
- if any omci element cannot be found allow normal upload to proceed

Change-Id: If42e4df812b5e4ab11e2dc81e075629099d556ff
11 files changed