VaultAuth not getting updated in Helm update

[scott-kausler]

Describe the bug
Updating the VaultAuth .spec.kubernetes.role do not propagate when done as part of a helm upgrade.

To Reproduce
Steps to reproduce the behavior:

1. Create a helm chart with a VaultAuth, VaultDyanmicSecret or VaultStatisSecret, and a Deployment that references the secret.
2. Install the helm chart with an invalid .spec.kubernetes.role and observe that pods cannot run because the secret doesn't exist
3. Update the .spec.kubernetes.role to a valid value via the HelmChart.
4. Observe that pods still cannot run because the secret doesn't exist

Expected behavior
After updating the Helm release with a valid role in the VaultAuth, the deployment succeeds