Merge in OPAPM/cd_e2e_monitoring_config from CD_APIGW to master
* commit '61ce452c938fee53f654f7af31b72fa374a53e62':
Add itsm problem notification integration for application APIGW to Dynatrace (tag filter updated)
Revert "Add itsm problem notification integration for application APIGW to Dynatrace (tag filter removed)"
Add itsm problem notification integration for application APIGW to Dynatrace (tag filter removed)