Update git submodules

Update git submodules

* Update docs/submodules/fuel from branch 'master'
  - baremetal: HA: Standalone openstack_ha state

    Replicate all calls from "openstack" state to "openstack_ha",
    while adjusting minor parameters for HA, based on [1].

    [1] https://docs.mirantis.com/mcp/1.0/mcp-deployment-guide/\
        deploy-mcp-cluster-manually.html

    Change-Id: Iaf2262fa9c54f2401b69635ff46329ffb856f802
    Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>