{Kafka|Bigquery}-integration tests are resolving with latest runtime

Step to reproduce:

• checkout a maintenance branch (the version you must try to build must be lower than one existing in nexus) : for example maintenance/0.19 while 0.20.0-SNAPSHOT is available.

• run ITs tests for Kafka-integration or Bigquery-integration:
  https://ci-common.datapwn.com/job/components_maintenance_0.19/org.talend.components$bigquery-integration/4/testReport/junit/org.talend.components.bigquery.integration/BigQueryDatasetTestIT/testBasic/

If your repo .m2 is clean, you can see that the runtime-0.20.0-SNAPSHOT is retrieved.

Minor: For now it's fixed with workaround