Unable to install vault

[timolow]

Describe the bug
Unable to install vault with provided wiki steps.

To Reproduce
Steps to reproduce the behavior:
(genestack) root@genestack-controller1:/opt/genestack/kustomize/vault/base# kustomize build . --enable-helm | kubectl apply -f -
Command 'kustomize' not found, but can be installed with:
snap install kustomize
error: no objects passed to apply

Expected behavior
kustomize should be installed in a prior step.

Server (please complete the following information):
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=22.04
DISTRIB_CODENAME=jammy
DISTRIB_DESCRIPTION="Ubuntu 22.04.3 LTS"

[timolow]

curl -s "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh" | bash
sudo install -o root -g root -m 0755 kustomize /usr/local/bin/kustomize

Allows for install to move forward

[pratik705]

Thanks @timolow . We can utilize the kustomize option from kubectl. For the installation of other components, since we have already used the kustomize option of the kubectl CLI, I have updated the documentation accordingly. I addressed it as part of this PR.