PMM-15039 Telemetry fix

[4nte]

This FB is fix for already merged: https://jira.percona.com/browse/PMM-15039

Fix PR: percona/pmm#5481

[JNKPercona]

Server docker: perconalab/pmm-server-fb:PR-4398-cdaa821
Client docker: perconalab/pmm-client-fb:PR-4398-cdaa821
Watchtower docker: perconalab/pmm-watchtower-fb:PR-4398-cdaa821
Client tarball: https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4398-cdaa821.tar.gz
Staging instance: https://pmm.cd.percona.com/job/pmm3-aws-staging-start/parambuild/?DOCKER_VERSION=perconalab/pmm-server-fb:PR-4398-cdaa821&CLIENT_VERSION=https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4398-cdaa821.tar.gz

[JNKPercona]

Server docker: perconalab/pmm-server-fb:PR-4398-cdaa821
Client docker: perconalab/pmm-client-fb:PR-4398-cdaa821
Watchtower docker: perconalab/pmm-watchtower-fb:PR-4398-cdaa821
Client tarball: https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4398-cdaa821.tar.gz
Staging instance: https://pmm.cd.percona.com/job/pmm3-aws-staging-start/parambuild/?DOCKER_VERSION=perconalab/pmm-server-fb:PR-4398-cdaa821&CLIENT_VERSION=https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4398-cdaa821.tar.gz

[JNKPercona]

API tests have succeded: https://pmm.cd.percona.com/job/pmm3-api-tests/6417/

[JNKPercona]

API tests have succeded: https://pmm.cd.percona.com/job/pmm3-api-tests/6418/