DB connections are not shown properly in the MaaS

[dtitov]

Describe the bug
In the MaaS we see 0 DB connections both for Hibernate and JDBC.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://nels.bioinfo.no/maas-web/d/UI7Dr51Mk/trackfind?orgId=1&refresh=5s
2. Click on open TrackFind dashboard.
3. Scroll down to Hibernate or JDBC connections.
4. See 0 there.

Expected behavior
It should be more than 0.