Bump github.com/aws/aws-sdk-go from 1.43.16 to 1.43.21 (#516)

Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.43.16 to 1.43.21.
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Changelog](https://github.com/aws/aws-sdk-go/blob/main/CHANGELOG.md)
- [Commits](aws/aws-sdk-go@v1.43.16...v1.43.21)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/Azure/azure-sdk-for-go v61.4.0+incompatible
 	github.com/NetEase-Object-Storage/nos-golang-sdk v0.0.0-20191125093154-335c2b73bf6b
 	github.com/aliyun/aliyun-oss-go-sdk v2.2.0+incompatible
-	github.com/aws/aws-sdk-go v1.43.16
+	github.com/aws/aws-sdk-go v1.43.21
 	github.com/baidubce/bce-sdk-go v0.9.105
 	github.com/gophercloud/gophercloud v0.24.0
 	github.com/oracle/oci-go-sdk v24.3.0+incompatible

go.sum

@@ -88,8 +88,8 @@ github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk5
 github.com/aliyun/aliyun-oss-go-sdk v2.2.0+incompatible h1:ht2+VfbXtNLGhCsnTMc6/N26nSTBK6qdhktjYyjJQkk=
 github.com/aliyun/aliyun-oss-go-sdk v2.2.0+incompatible/go.mod h1:T/Aws4fEfogEE9v+HPhhw+CntffsBHJ8nXQCwKr0/g8=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
-github.com/aws/aws-sdk-go v1.43.16 h1:Y7wBby44f+tINqJjw5fLH3vA+gFq4uMITIKqditwM14=
-github.com/aws/aws-sdk-go v1.43.16/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX4oIKwKHZo=
+github.com/aws/aws-sdk-go v1.43.21 h1:E4S2eX3d2gKJyI/ISrcIrSwXwqjIvCK85gtBMt4sAPE=
+github.com/aws/aws-sdk-go v1.43.21/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX4oIKwKHZo=
 github.com/baidubce/bce-sdk-go v0.9.105 h1:vfxVO0QYnDQFDdg+fH5z/ccuUPwK+w9QjdT0421DKZc=
 github.com/baidubce/bce-sdk-go v0.9.105/go.mod h1:zbYJMQwE4IZuyrJiFO8tO8NbtYiKTFTbwh4eIsqjVdg=
 github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f h1:ZNv7On9kyUzm7fvRZumSyy/IUiSC7AzL0I1jKKtwooA=