storage: Fix async callbacks and always save locally
storage: Fix async callbacks and always save locally

Signed-off-by: Robert Marklund <76bc9a6937e271e59d3e56f546e9e54d2b682cd6@ericsson.com>

les69/calvin-base,EricssonResearch/calvin-base,les69/calvin-base,KaptenJon/calvin-base,KaptenJon/calvin-base,EricssonResearch/calvin-base,les69/calvin-base,EricssonResearch/calvin-base,KaptenJon/calvin-base,EricssonResearch/calvin-base,les69/calvin-base