Bump unittest-xml-reporting from 3.0.4 to 3.2.0 in /tests

Bumps [unittest-xml-reporting](https://github.com/xmlrunner/unittest-xml-reporting) from 3.0.4 to 3.2.0.
- [Release notes](https://github.com/xmlrunner/unittest-xml-reporting/releases)
- [Commits](xmlrunner/unittest-xml-reporting@3.0.4...3.2.0)

---
updated-dependencies:
- dependency-name: unittest-xml-reporting
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

tests/e2e_tests/requirements.txt

@@ -8,7 +8,7 @@ py-cpuinfo==9.0.0
 scipy>=1.5.4,<1.16
 opencv-python>=4.5; sys_platform != "darwin"
 opencv-python==4.8.1.78; sys_platform == "darwin"
-unittest-xml-reporting==3.0.4
+unittest-xml-reporting==3.2.0
 lpips==0.1.4
 
 # for utils/e2e/comparator note: python 3.6 wheels is not available since 0.18