Update dependency kubernetes-sigs/cluster-api-provider-openstack to v0.10.4

This MR contains the following updates:

Package	Update	Change
kubernetes-sigs/cluster-api-provider-openstack	patch	v0.10.3 -> v0.10.4

---

Release Notes

kubernetes-sigs/cluster-api-provider-openstack (kubernetes-sigs/cluster-api-provider-openstack)

v0.10.4

Compare Source

Changes since v0.10.3

🐛 Bug Fixes

• Fix down-conversion of IdentityRef (#​2138)

🌱 Others

• Add EmilienM as a maintainer (#​2117)

Thanks to all our contributors! 😊

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this MR and you won't be reminded about this update again.

---

• If you want to rebase/retry this MR, check this box

---

This MR has been generated by Renovate Bot.