branch-4.0: [fix](load) fix s3 load check failed when no source file found #56319

[github-actions]

Cherry-picked from #56319

[hello-stephen]

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Please clearly describe your PR:

1. What problem was fixed (it's best to include specific error reporting information). How it was fixed.
2. Which behaviors were modified. What was the previous behavior, what is it now, why was it modified, and what possible impacts might there be.
3. What features were added. Why was this function added?
4. Which code was refactored and why was this part of the code refactored?
5. Which functions were optimized and what is the difference before and after the optimization?

[hello-stephen]

run buildall

[hello-stephen]

FE UT Coverage Report

Increment line coverage `` 🎉
Increment coverage report
Complete coverage report

[doris-robot]

ClickBench: Total hot run time: 30.29 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit 0fcdd97cef0be7fd509661e4ef0f6316fcd0009e, data reload: false

query1	0.06	0.05	0.04
query2	0.08	0.05	0.05
query3	0.25	0.08	0.08
query4	1.60	0.12	0.13
query5	0.28	0.26	0.25
query6	1.17	0.65	0.66
query7	0.04	0.03	0.03
query8	0.05	0.04	0.04
query9	0.63	0.55	0.52
query10	0.58	0.58	0.60
query11	0.16	0.11	0.12
query12	0.15	0.12	0.13
query13	0.63	0.62	0.61
query14	1.02	1.05	1.02
query15	0.87	0.85	0.85
query16	0.42	0.40	0.42
query17	1.02	1.03	1.02
query18	0.21	0.21	0.20
query19	2.29	2.03	1.98
query20	0.02	0.02	0.01
query21	15.66	0.92	0.60
query22	0.75	1.14	0.63
query23	15.04	1.34	0.62
query24	6.95	1.92	0.62
query25	0.53	0.26	0.07
query26	0.54	0.16	0.13
query27	0.07	0.06	0.05
query28	10.01	1.37	0.94
query29	12.53	3.86	3.26
query30	0.27	0.14	0.11
query31	2.84	0.60	0.39
query32	3.23	0.56	0.49
query33	3.17	3.06	3.13
query34	16.10	5.53	4.85
query35	4.95	4.91	4.92
query36	0.68	0.53	0.51
query37	0.10	0.08	0.07
query38	0.07	0.05	0.04
query39	0.04	0.03	0.04
query40	0.19	0.16	0.14
query41	0.08	0.03	0.04
query42	0.04	0.03	0.03
query43	0.04	0.04	0.03
Total cold run time: 105.41 s
Total hot run time: 30.29 s