Updated containerd to resolve CVE-2020-15257

[andytinkham]

Signed-off-by: Andy Tinkham andy.tinkham@cyberark.com

What does this PR do?

Updates containerd (an indirect dependency of the docker module) to v1.4.11 to resolve CVE-2020-15257. As we only use this module in test code, so secretless was not vulnerable to this issue.

What ticket does this PR close?

CONJSE-1067

Checklists

Change log

• [X] The CHANGELOG has been updated, or
• [ ] This PR does not include user-facing changes and doesn't require a CHANGELOG update

Test coverage

• [ ] This PR includes new unit and integration tests to go with the code changes, or
• [X] The changes in this PR do not require tests

Documentation

• [ ] This PR does not require updating any documentation, or
• [X] Docs (e.g. READMEs) were updated in this PR, and/or there is a follow-on issue to update docs

(For releases only) Manual tests

• [ ] Manually run Kubernetes-Conjur demo with a local Secretless Broker image build of your branch

[codeclimate[bot]]

Code Climate has analyzed commit 4fb600f6 and detected 1 issue on this pull request.

Here's the issue category breakdown:

Category	Count
Style	1

The test coverage on the diff in this pull request is 100.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 53.6% (0.0% change).

View more on Code Climate.