L2SS-347: Upgrade itango base image to be up to date with debian apt caches again.

Closes L2SS-447

approved this merge request

enabled an automatic merge when the pipeline for 20ccd48b succeeds

aborted the automatic merge because source branch was updated

added 2 commits

• adae3f2d - 1 commit from branch master
• b4b0739c - Merge branch 'master' into L2SS-447-use-itango-9-3-7

Compare with previous version

enabled an automatic merge when the pipeline for b4b0739c succeeds

canceled the automatic merge

enabled an automatic merge when the pipeline for b4b0739c succeeds

mentioned in commit 1c7d0d96

merged