[#1044] Update docker image base version latest minimal image

[kevinfrommelt]

Update docker image base version to latest minimal image (ubi8-minimal:8.10-1086)

[kevinfrommelt]

Is it possible to switch to the ubi8/ubi-minimal image? https://catalog.redhat.com/software/containers/ubi8/ubi-minimal/5c359a62bed8bd75a2c3fba8?container-tabs=overview

[brusdev]

Using ubi8-minimal should reduce the size of the container image and the surface for security issues.

[brusdev]

@kevinfrommelt your commit to update the base image to registry.access.redhat.com/ubi8:8.10-1088 is ready to be merged
c2358c5

Updating the base image to ubi8-minimal is a bigger change and it requires more checks. I'll do those checks the next week.

In the meantime, if it is urgent you could create another PR with only the commit to update the base image to registry.access.redhat.com/ubi8:8.10-1088 so I can trigger another release after merging it.

[kevinfrommelt]

@brusdev Makes sense, I can wait.

Our security scanner flagged several python packages (ex. setuptools, urllib, etc) with CVEs in the ubi8 image and many of those are still present in the latest ubi8.

[brusdev]

@kevinfrommelt your change LGTM, can you squash your commits into one commit?

[kevinfrommelt]

@brusdev Yep. All set.

[brusdev]

@kevinfrommelt thanks for your contribution.