Launch time execution is displayed incorrectly while running several XML suites at once

[asukhodolova]

Launch time execution in Zebrunner is displayed incorrectly while running several XML suites at once

Steps to reproduce:

1. There are several XML TestNG suites to execute
2. Run them together using the command:

mvn clean test -DsuiteXmlFile=suite1.xml,suite2.xml,suite3.xml,suite4.xml

3. When launch is finished, check its time execution

Actual Result: Tests were executing about 30 minutes, but launch time execution in Zebrunner is displayed 1 hour 21 minutes (elapsed value returned by BE). If sum up time execution of all tests - the result is correct (30 minutes).
The issue happens due to sending finish launch request 4 times by TestNG agent (number of requests equals to number of executed suites).
If execute only one suite, the issue is not reproducible.

TestNG version: 7.6.1
Zebrunner TestNG agent version: 1.9.5