Injection of build-parameters is not working anymore

Since merge of https://gerrit.opencord.org/c/voltha-openonu-adapter-go/+/21912 injection of build-parameters is not working anymore:

voltha/open-onu-voltha-adapter-openonu-75d47cb87f-r6j5q[adapter-open-onu]: {"level":"info","ts":"2020-12-11T03:03:03.813Z","caller":"openonu-adapter/main.go:521","msg":"config","instanceId":"open-onu-voltha-adapter-openonu-75d47cb87f-r6j5q","pkg":"main","StartName":"openonu_unknown-version"}
voltha/open-onu-voltha-adapter-openonu-75d47cb87f-r6j5q[adapter-open-onu]: {"level":"info","ts":"2020-12-11T03:03:03.813Z","caller":"openonu-adapter/main.go:522","msg":"config","instanceId":"open-onu-voltha-adapter-openonu-75d47cb87f-r6j5q","pkg":"main","BuildVersion":" Version: unknown-version\n GoVersion: unknown-goversion\n VCS Ref: unknown-vcsref\n VCS Dirty: unknown-vcsdirty\n Built: unknown-buildtime\n OS/Arch: unknown-os/unknown-arch\n"}