Backport of deps: aws-sdk-go v1.44.289 into release/1.15.x

[hc-github-team-consul-core]

Backport

This PR is auto-generated from #17876 to be assessed for backporting due to the inclusion of the label backport/1.15.

🚨

Warning automatic cherry-pick of commits failed. If the first commit failed,
you will see a blank no-op commit below. If at least one commit succeeded, you
will see the cherry-picked commits up to, not including, the commit where
the merge conflict occurred.

The person who merged in the original PR is:
@loshz
This person should manually cherry-pick the original PR into a new backport PR,
and close this one when the manual backport PR is merged in.

merge conflict error: POST https://api.github.com/repos/hashicorp/consul/merges: 409 Merge conflict []

The below text is copied from the body of the original PR.

---

Description

Bumps the aws-sdk-go from v1.42.34 -> v1.44.289

Addresses CVEs noted in #17358

• https://avd.aquasec.com/nvd/cve-2020-8911
• https://avd.aquasec.com/nvd/cve-2020-8912

---

Overview of commits

• fcbc139

[hashicorp-cla]

All committers have signed the CLA.

[github-team-consul-core-pr-approver]

Auto approved Consul Bot automated PR