[DMAAP] Don't hardcode mariadb-galera password

Let's use common secret template to generate user credentials for
DMAAP data router DB DB and depend on mariadb-galera to generate
secure enough root password.

Issue-ID: OOM-2287
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Change-Id: I82d22a2db2dc9fba655f99f837be689f4a32a871
4 files changed
tree: 324d18f38a89a4be917cafd75ef3e31136b18ee7
  1. docs/
  2. kubernetes/
  3. TOSCA/
  4. .gitignore
  5. .gitmodules
  6. .gitreview
  7. INFO.yaml