optimise: create http client by connection pool

[yuluo-yx]

• For OkHttpClient should use connection pool #13596

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
66.7% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[suncairong163]

• For OkHttpClient should use connection pool #13596

You can dowload the task error log,and query "error" keyword to find error reason clearly and run all task successfully .

[yuluo-yx]

• For OkHttpClient should use connection pool #13596

You can dowload the task error log,and query "error" keyword to find error reason clearly and run all task successfully .

CI failure is not a problem with my code, Can re-execute the ci and see?

[suncairong163]

• For OkHttpClient should use connection pool #13596

You can dowload the task error log,and query "error" keyword to find error reason clearly and run all task successfully .

CI failure is not a problem with my code, Can re-execute the ci and see?
You can submit with a blank code to re-execute.