Could report error even if there is no task

[critical27]

What type of PR is this?

• bug
• feature
• enhancement

What problem(s) does this PR solve?

Issue(s) number:

Description:

Follow up of #4442, if a job failed before generating job, the job error code will be SUCCEEDED, but status is FAILED, which is weird. For example, download from an illegal address, the error code is not consistent.

Before this PR:

After this PR:

How do you solve it?

Use the error code when in JobExecutor::check/prepare.

Special notes for your reviewer, ex. impact of this fix, design document, etc:

Checklist:

Tests:

• Unit test(positive and negative cases)
• Function test
• Performance test
• N/A

Affects:

• Documentation affected (Please add the label if documentation needs to be modified.)
• Incompatibility (If it breaks the compatibility, please describe it and add the label.）
• If it's needed to cherry-pick (If cherry-pick to some branches is required, please label the destination version(s).)
• Performance impacted: Consumes more CPU/Memory

Release notes:

Please confirm whether to be reflected in release notes and how to describe:

ex. Fixed the bug .....

[codecov-commenter]

Codecov Report

Merging #4444 (fe932f5) into master (7981108) will increase coverage by 0.10%.
The diff coverage is 55.97%.

@@            Coverage Diff             @@
##           master    #4444      +/-   ##
==========================================
+ Coverage   84.54%   84.64%   +0.10%     
==========================================
  Files        1345     1344       -1     
  Lines      134030   134091      +61     
==========================================
+ Hits       113314   113500     +186     
+ Misses      20716    20591     -125     

Impacted Files	Coverage Δ
src/common/hdfs/HdfsCommandHelper.cpp	0.00% <0.00%> (-75.00%)	⬇️
src/common/hdfs/HdfsHelper.h	100.00% <ø> (ø)
src/graph/util/ExpressionUtils.h	100.00% <ø> (ø)
src/meta/processors/job/BalanceJobExecutor.h	75.00% <ø> (ø)
src/meta/processors/job/JobExecutor.h	50.00% <ø> (ø)
src/meta/processors/job/JobManager.h	100.00% <ø> (ø)
src/meta/processors/job/MetaJobExecutor.cpp	11.11% <0.00%> (ø)
src/meta/processors/job/MetaJobExecutor.h	100.00% <ø> (ø)
src/meta/processors/job/StatsJobExecutor.h	100.00% <ø> (ø)
src/daemons/SetupLogging.cpp	55.55% <12.50%> (-5.32%)	⬇️
... and 66 more

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