Updates to Rabbitmq v3.8.9 and mods for Openshift Xray

[peters95]

Updates for Openshift Xray helm chart to use rabbitmq vs deprecated rabbitmq-ha helm chart. Updating bitnami image to latest v3.8.9 and including xray user fix due to auth issue w/ chart and UBI8 image.

[github-actions]

CLA Assistant Lite bot:
Thank you for your submission, we really appreciate it. Like many open-source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution. You can sign the CLA by just posting a Pull Request Comment same as the below format.

---

I have read the CLA Document and I hereby sign the CLA

---

2 out of 3 committers have signed the CLA.
✅ @Aayush-sood94
✅ @anupteal
❌ @john Peterson
John Peterson seems not to be a GitHub user. You need a GitHub account to be able to sign the CLA. If you have already a GitHub account, please add the email address used for this commit to your account.
_{You can retrigger this bot by commenting recheckcla in this Pull Request}

[chukka]

@peters95 can we pull images from releases-docker.jfrog.io instead of bitnami ?

[peters95]

I want to multi stage off the official bitnami image for Redhat UBI8. Does releases contain the same official bitnami image?

[chukka]

We can leave it for now, will discuss this internally