fix(ci): update django framework test image [backport 1.15] (#6222)

Backport 7701588 from #6220 to 1.15.

Merge checks are failing because of system dependency that is failing to
install.

This change updates the apt cache before installing with necessary
options to avoid tty input.

## Checklist

- [X] Change(s) are motivated and described in the PR description.
- [X] Testing strategy is described if automated tests are not included
in the PR.
- [X] Risk is outlined (performance impact, potential for breakage,
maintainability, etc).
- [X] Change is maintainable (easy to change, telemetry, documentation).
- [X] [Library release note
guidelines](https://ddtrace.readthedocs.io/en/stable/releasenotes.html)
are followed. If no release note is required, add label
`changelog/no-changelog`.
- [X] Documentation is included (in-code, generated user docs, [public
corp docs](https://github.com/DataDog/documentation/)).
- [X] Backport labels are set (if
[applicable](../docs/contributing.rst#release-branch-maintenance))

## Reviewer Checklist

- [x] Title is accurate.
- [x] No unnecessary changes are introduced.
- [x] Description motivates each change.
- [x] Avoids breaking
[API](https://ddtrace.readthedocs.io/en/stable/versioning.html#interfaces)
changes unless absolutely necessary.
- [x] Testing strategy adequately addresses listed risk(s).
- [x] Change is maintainable (easy to change, telemetry, documentation).
- [x] Release note makes sense to a user of the library.
- [x] Reviewer has explicitly acknowledged and discussed the performance
implications of this PR as reported in the benchmarks PR comment.
- [x] Backport labels are set in a manner that is consistent with the
[release branch maintenance
policy](../docs/contributing.rst#release-branch-maintenance)

Co-authored-by: Tahir H. Butt <[email protected]>

Author: github-actions[bot]

.github/workflows/test_frameworks.yml

@@ -89,7 +89,7 @@ jobs:
           - suffix: DI coverage
             expl_profiler: 0
             expl_coverage: 1
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     name: Django 3.1 (with ${{ matrix.suffix }})
     env:
       DD_PROFILING_ENABLED: true
@@ -118,7 +118,9 @@ jobs:
           python-version: "3.8"
       - name: Install pylibmc libmemcached package
         # Django-specific: pylibmc in Ubuntu requires libmemcached package
-        run: sudo apt install libmemcached-dev zlib1g
+        run: |
+          sudo apt update -qq
+          sudo apt install --no-install-recommends -qqyf libmemcached-dev zlib1g
       - name: Install dependencies
         # Django-specific: separate dependencies for tests
         run: pip install -r tests/requirements/py3.txt