GitLab

**Description**
Update error handling to support exit code of sb result diagnosis.

**Major Revision**
- raise exception for any error to make exit_code=1

**Description**
Add failure check feature in data diagnosis.

**Major Revision**
- Add failure check rule op to support that if there exists metric_regex not been matched by any metric in result, label as failedtest
- Split performance issue and failedtest in categories


**Minor Revision**
- replace DataFrame.append() with pd.concat since append() will be removed in later version of pandas

**Description**
Fix bugs in data diagnosis.

**Major Revision**
- add support to get baseline of the metric which uses custom benchmark naming with ':' like 'nccl-bw:default/allreduce_8_bw:0'
- save raw data of all metrics rather than metrics defined in diagnosis_rules.yaml when output_all is True
- fix bug of using wrong column index when applying format(red color and percentile) in the excel

**Description**
Add result summary in excel,md,html format.

**Major Revision**
- Add ResultSummary class to support result summary in excel,md,html format.
- Abstract RuleBase class for common-used functions in DataDiagnosis and ResultSummary.

**Description**
Add md and html output format for DataDiagnosis.

**Major Revision**
- add md and html support in file_handler
- add interface in DataDiagnosis for md and HTML output

**Minor Revision**
- move excel and json output interface into DataDiagnosis

**Description**
Add data diagnosis module.

**Major Revision**
- Add DataDiagnosis class to support rule-based data diagnosis for result summary jsonl file of multi nodes
- Add RuleOp class to define rule operators