Reruns dcc tests.

Author: T4rk1n

.circleci/config.yml

@@ -294,7 +294,7 @@ jobs:
             . venv/bin/activate && rm -rf components/dash-core-components/dash_core_components
             cd components/dash-core-components
             TESTFILES=$(circleci tests glob "tests/integration/**/test_*.py" | circleci tests split --split-by=timings)
-            pytest --headless --nopercyfinalize --junitxml=test-reports/junit_intg.xml --junitprefix="components.dash-core-components" ${TESTFILES}
+            pytest --headless --nopercyfinalize --junitxml=test-reports/junit_intg.xml --junitprefix="components.dash-core-components" ${TESTFILES} --reruns 3
       - store_artifacts:
           path: ~/dash/components/dash-core-components/test-reports
       - store_test_results: