Add option for boot volume type for k8s node

[robinAwallace]

What type of PR is this?
/kind feature

What this PR does / why we need it:

Currently it is just possible to set the boot volume type for master nodes in terraform vars.
This PR adds the option to set the boot from volume type for k8s nodes in terrafrom vars.

This option can be set by adding the following in terraform vars

node_volume_type = "ceph_hdd"

Which issue(s) this PR fixes:

NA

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

[Openstack] Adds the option to set boot volume type for k8s nodes (using `node_volume_type` variable)

[k8s-ci-robot]

Thanks for your pull request. Before we can look at your pull request, you'll need to sign a Contributor License Agreement (CLA).

📝 Please follow instructions at https://git.k8s.io/community/CLA.md#the-contributor-license-agreement to sign the CLA.

It may take a couple minutes for the CLA signature to be fully registered; after that, please reply here with a new comment and we'll verify. Thanks.

---

• If you've already signed a CLA, it's possible we don't have your GitHub username or you're using a different email address. Check your existing CLA data and verify that your email is set on your git commits.
• If you signed the CLA as a corporation, please sign in with your organization's credentials at https://identity.linuxfoundation.org/projects/cncf to be authorized.
• If you have done the above and are still having issues with the CLA being reported as unsigned, please log a ticket with the Linux Foundation Helpdesk: https://support.linuxfoundation.org/
• Should you encounter any issues with the Linux Foundation Helpdesk, send a message to the backup e-mail support address at: [email protected]

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

[linux-foundation-easycla]

The committers are authorized under a signed CLA.

• ✅ Robin Wallace (83680b0)

[k8s-ci-robot]

Hi @robinAwallace. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[k8s-ci-robot]

Welcome @robinAwallace!

It looks like this is your first PR to kubernetes-sigs/kubespray 🎉. Please refer to our pull request process documentation to help your PR have a smooth ride to approval.

You will be prompted by a bot to use commands during the review process. Do not be afraid to follow the prompts! It is okay to experiment. Here is the bot commands documentation.

You can also check if kubernetes-sigs/kubespray has its own contribution guidelines.

You may want to refer to our testing guide if you run into trouble with your tests not passing.

If you are having difficulty getting your pull request seen, please follow the recommended escalation practices. Also, for tips and tricks in the contribution process you may want to read the Kubernetes contributor cheat sheet. We want to make sure your contribution gets all the attention it needs!

Thank you, and welcome to Kubernetes. 😃

[robinAwallace]

/check-cla

[OlleLarsson]

lgtm

[floryut]

@robinAwallace Thank you for the PR, could you please sign CLA ?
/ok-to-test

[robinAwallace]

@floryut I have signed it 🙂

The committers are authorized under a signed CLA.

• white_check_mark Robin Wallace (83680b0)

[cristiklein]

/check-cla

[cristiklein]

@robinAwallace I still needed to tick "contributing employee" next to your name in the CLA portal before you officially signed the CLA. Sorry for not having communicated this.

[oomichi]

According to https://registry.terraform.io/providers/terraform-provider-openstack/openstack/latest/docs/resources/compute_instance_v2#argument-reference

/lgtm

[floryut]

@robinAwallace Thanks for the PR 🙇

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: floryut, OlleLarsson, robinAwallace

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• contrib/terraform/OWNERS [floryut]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment