fix(tests): Fix TestFTP integration test SC-1779

[CalvoM]

There seems to be a jenkins proxy issue with the test software.sslmate.com had an issue with the jenkins proxy

Proposed Commit Message

Additional Context

Test Steps

CLOUD_INIT_PLATFORM=lxd_vm CLOUD_INIT_OS_IMAGE=jammy CLOUD_INIT_KEEP_INSTANCE=True tox -e integration-tests -- tests/integration_tests/datasources/test_nocloud.py::TestFTP::test_nocloud_ftps_encrypted_server_succeeds

CLOUD_INIT_PLATFORM=lxd_vm CLOUD_INIT_OS_IMAGE=jammy CLOUD_INIT_CLOUD_INIT_SOURCE=ppa:cloud-init-dev/daily tox -e integration-tests -- tests/integration_tests/datasources/test_nocloud.py::TestFTP::test_nocloud_ftp_encrypted_server_fails

Checklist

• My code follows the process laid out in the documentation
• I have updated or added any unit tests accordingly
• I have updated or added any documentation accordingly

Merge type

• Squash merge using "Proposed Commit Message"
• Rebase and merge unique commits. Requires commit messages per-commit each referencing the pull request number (#<PR_NUM>)

[TheRealFalcon]

@CalvoM , this PR is still in draft state. Is it still in development? If not, you'll want to remove the draft state.

[CalvoM]

Oh it is ready for review.

[TheRealFalcon]

LGTM!