[dts] [V1] framework/*: fix bug of excel/json report is empty

[lijuan.tu@intel.com]

On Tue, 26 Apr 2022 11:07:11 +0800, Jun Dong <junx.dong@intel.com> wrote:
> In execution.cfg, assume that we defined multiple section
> of configs that they can have different driver,crbs,target
> and suite list. If one target seted failure(e.g.: driver
> loaded failure ), then the related dut and target will be
> recorded in a failure target collect(like a blacklist),
> and the excel/json test result report about the dut and
> target that be in blacklist will be empty, even if other
> section that have the same dut and target executed normally.
> 
> so, if one dut and target related section executed normally,
> we can try to removing it over from the blacklist, then the
> excel/json report will generated normally.
> 
> last, if the lastted section's target seted failure, and
> framework try to generated the report again in the end
> point of the process. the excel/json report also be empty, the
> empty report will replace that already normally generated
> report, and the end point save operation actually is
> meaningless because every suite have saved result to report.
> 
> Signed-off-by: Jun Dong <junx.dong@intel.com>

Acked-by: Lijuan Tu <lijuan.tu@intel.com>
Applied, thanks