Fix intermittent failures on-demand KPI job

Fix intermittent failures on-demand KPI job

- On-demand KPI jobs fails frequently since cps-and-ncmp sometimes got
  "Connection refused" error that means the PostgreSQL isn't fully ready
 yet.
- Give more time to db to start (210s), previously it was 30s
- Change healthcheck interval from 10s to 2s
- Reduce the timeout of healtchecks from 10s to 1s
- Store db container logs to investigate further
- cps-and-ncmp waits for db until its fully ready before make connection

Issue-ID: CPS-2694

Change-Id: Ie6362741f98222eec58892734190b1ee0fff148e
Signed-off-by: halil.cakal <halil.cakal@est.tech>