Missing build nodes on KCIDB

[JenySadadia]

@spbnick recently reported that some test nodes from maestro on KCIDB are missing build node objects submissions.

For example, the test is present on KCIDB: test link.
But the build node for it is missing.
See "No data" for the build node link.

[JenySadadia]

I investigated the above data and found out that the KCIDB bridge didn't receive any PubSub event for the build node and that's why the node is not submitted to KCIDB.
I also checked logs of monitor service and found out that the monitor service didn't receive the event for the build node as well.
Looks like some issue from the API side in terms of event triggering.
An initial step is to enable logs on the API side to make sure if the API is correctly triggering PubSub events.