rhosp-director: Upgrade of compute OSP10-11 , failed during converge step, the UpgradeInitCommand isn't reset.

Environment:
openstack-puppet-modules-10.0.0-1.el7ost.noarch
instack-undercloud-6.0.0-6.el7ost.noarch
openstack-tripleo-heat-templates-6.0.0-7.el7ost.noarch


Steps to reproduce:

Ran the major-upgrade-composable-steps.yaml step of upgrade with

parameter_defaults:
  UpgradeInitCommand: |
    set -e
    yum-config-manager --add-repo <URL>
    sudo subscription-manager register --username=<USER>--password<PASS>; subscription-manager attach --pool <POOL>; subscription-manager repos --disable '*'  --enable rhel-7-server-rh-common-rpms --enable rhel-7-server-extras-rpms --enable rhel-7-server-rpms --enable rhel-ha-for-rhel-7-server-rpms --enable rhel-7-server-rhceph-2-osd-rpms --enable rhel-7-server-rhceph-2-mon-rpms --enable rhel-7-server-rhceph-2-tools-rpms --enable rhel-7-server-satellite-tools-6.2-rpms


Then the major-upgrade-converge.yaml step failed with:
overcloud.Compute.1.NovaComputeUpgradeInitDeployment:
  resource_type: OS::Heat::SoftwareDeployment
  physical_resource_id: f1ca1a06-0ec4-4b80-91cb-741eb36e6b71
  status: UPDATE_FAILED
  status_reason: |
    UPDATE aborted
  deploy_stdout: |
    Loaded plugins: product-id
    adding repo from: <REPO>
    Cannot add repo from <URL> as is a duplicate of an existing repo
  deploy_stderr: |
    This system is already registered. Use --force to override
overcloud.Compute.0.NovaComputeUpgradeInitDeployment:
  resource_type: OS::Heat::SoftwareDeployment
  physical_resource_id: a39f194d-a541-497e-978e-966b48fd6b11
  status: UPDATE_FAILED
  status_reason: |
    UPDATE aborted
  deploy_stdout: |
    Loaded plugins: product-id
    adding repo from: <REPO>
    Cannot add repo from <URL> as is a duplicate of an existing repo
  deploy_stderr: |
    This system is already registered. Use --force to override
overcloud.Compute.2.NovaComputeUpgradeInitDeployment:
  resource_type: OS::Heat::SoftwareDeployment
  physical_resource_id: 23442341-13a6-4c2f-b538-31ba9f5ad0e7
  status: UPDATE_FAILED
  status_reason: |
    UPDATE aborted
  deploy_stdout: |
    Loaded plugins: product-id
    adding repo from: <REPO>
    Cannot add repo from <URL> as is a duplicate of an existing repo
  deploy_stderr: |
    This system is already registered. Use --force to override
~                                                             

Note: The repo and url were masked by me.