Comment 10 for bug 1843344

Reviewed: https://review.opendev.org/685773
Committed: https://git.openstack.org/cgit/starlingx/stx-puppet/commit/?id=79525f2edd56df142de22f6f2ed7fd9ff8577840
Submitter: Zuul
Branch: master

commit 79525f2edd56df142de22f6f2ed7fd9ff8577840
Author: Eric MacDonald <email address hidden>
Date: Mon Sep 30 14:34:38 2019 -0400

    Add filesystem dependency to kubernetes worker init class

    There is a race condition that can lead to kubeadm join
    being called before the '/var/lib/kubelet' mount point
    is created.

    An early run of the join executes ok leaving expected
    config and otherwise content in the local /var/lib/kubelet
    directory.

    Then when the filesystem manifests creates the
    /var/lib/kubelet mountpoint the kubernetes config content
    created earlier gets hidden by the mount thereby causing
    a non-recoverable kubelet process failure due to missing
    config.yaml

    This update adds a filesystem class dependency in the
    kubernetes::worker:init class to ensure the
    /var/lib/kubelet mountpoint is created before the
    kubeadm join is run.

    Test Plan:

    PASS: Verify Normal System Install

    Change-Id: Ibc110589260c23f86beb5a6eaf1008b3d4f387b3
    Closes-Bug: 1843344
    Signed-off-by: Eric MacDonald <email address hidden>