MP Telemetry metrics doesn't expose application metrics

• intermittent issue - 16%
• Priority of this jira is blocker, because this behaviour is against MP spec
• This issue can be easily reproduced by MultipleDeploymentsMetricsTest in upstream MP TS, you can also use this commit that brings more logs

Steps to reproduce:

• git clone git@github.com:marekkopecky/eap-microprofile-test-suite.git -b telemetryStabilization
• cd eap-microprofile-test-suite
• run the following command more times:
• mvn clean verify --fail-at-end -Dmaven.test.failure.ignore=true -Djboss.dist=/path/to/server -Dinsecure.repositories=WARN -Dtest=MultipleDeploymentsMetricsTest -Dsurefire.failIfNoSpecifiedTests=false
  • issue can be reproduced in TS if just one test is executed, so other tests can't affect this scenario