[SO] 15.1.0 release

[SO] 15.1.0 release

- bump images that were deployed in version 1.15.0 to 1.15.1
- deploy latest version of catalog-db-adapter (1.12.2 -> 1.15.1)
- deploy latest version of so-cnf-adapter (1.10.0 -> 1.12.1)
- define spring.application.name property for all services
- define tracing related config for services that support it now
- functionally the new 1.15.1 images include
  - an updated java 11 base image (11.0.18_10-jre-alpine -> 11.0.27_6-jre-alpine)
  - tracing is now supported

Issue-ID: SO-4151
Change-Id: I806bb4ed5d0d834aad50d87e7a914d99f5b748f5
Signed-off-by: Fiete Ostkamp <Fiete.Ostkamp@telekom.de>