use nindent instead of indent in resources for mgmt deployment

[kleug]

resolve #168

Actually with the chart release (7.0.6) when you try to set some specific resource limits to the kube-mgmt deployment like for exemple.

mgmt:
  limits:
    cpu: 0.5
    memory: 128Mi
  requests:
    cpu: 0.1
    memory: 64Mi

The release will fail because of the render of the deployment.yaml
For fix it we need to give the correct indent to the added ressource.

Signed-off-by: Remy Genisson [email protected]

[eshepelyuk]

plz, make more meaningful commit message

[eshepelyuk]

Please rebase and fixup into a single commit, then Im ready to merge and release.