Openstack SSH keypair (public key) not being authorized or imported into instance

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Sorry if this post has bad formatting. This is my first question on here. Please let me know how to fix if so.

Openstack setup with RDO packstack all-in-one. Running on Centos-8-Stream.

I have imported my public key into Horizon and selected it when creating my instance. Once my instance is created I can ping it fine but I cannot SSH into it. I either get: Unable to negotiate with .... port 22: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1 or the usual:

ssh: connect to host .... port 22: Connection refused

When running openstack console log show testVM I notice that I get ci-info: no authorized SSH keys fingerprints found for user ubuntu. and my public key is not listed like it should be.

I also see cloud-init[332]: 2022-03-02 21:58:25,772 - util.py[WARNING]: No active metadata service found.

I figured the metadata agent must have something to do with it so I checked the neutron-ovn-metadata service. It seems to be running like normal.

I also checked the nova-api logs and found the logs below. I am not sure if this has anything to do with my problem or not.

-keypairs/openstack_key" status: 200 len: 678 microversion: 2.1 time: 0.548608
2022-03-02 17:23:44.849 4370 INFO oslo.messaging._drivers.impl_rabbit [-] A recoverable connection/channel error occurred, trying to reconnect: Server unexpectedly closed connection
2022-03-02 17:23:45.219 4370 INFO nova.api.openstack.requestlog [req-44b43c3d-7d2e-4e80-9896-82c8e2c 6d19441e4cdda8a3dd524 f1f9dfa706c546f28b4 - default default] .... "GET /v2.1/f1f9dfa706c546f1a788b4/os-keypairs/openstack_key" status: 200 len: 678 microversion: 2.1 time: 0.375837

I am not very familiar with the neutron_ovn_metadata and I have done as much investigating as I can with no luck. If anyone has had a similar problem and could point me in the right direction I would be very thankful.

I can post any other logs or information you need. I posted what I thought was relevant but I may be missing some things.

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