Update to latest ubuntu image in dockerfile to avoid lots of vulnerabilities

1stvamp commented 8 months ago

Bump Dockerfile to use ubuntu:mantic-20231011 for its base image to reduce the number of vulnerable libraries/packages installed with the image.

Note: This relates to an internal developer productivity issue; I will link this issue from there.

Checklists

[x] Covered the changes with automated tests
[x] Tested the changes locally
[x] Added a label for each target release version (example: v7.13.2, v7.14.0, v8.0.0)
[x] Considered corresponding documentation changes
[x] Contributed any configuration settings changes to the configuration reference

[x] Considered corresponding documentation changes to contribute separately
[x] New configuration settings added in this PR follow the official guidelines
[ ] Built gems (both connectors_utility and connectors_service) and included into Enterprise Search and tested that Enterprise Search works well with new gem versions. Instruction can be found here

1stvamp commented 8 months ago

Still need to test the gems in Enterprise Search.

1stvamp commented 8 months ago

Double checked that the docker change doesn't affect building connectors_utility gem, so we're good on that front :+1:

github-actions[bot] commented 8 months ago

Status	Branch	Result
❌	8.12	The branch "8.12" is invalid or doesn't exist

To backport manually run: backport --pr 588 --autoMerge --autoMergeMethod squash