deps: aws/aws-sdk-go@v1.15.78

[sunilkumarmohanty]

Changes proposed in this pull request:

• Updage aws-sdk-go to 1.15.78

Output from acceptance testing:

$ make testacc TESTARGS='-run=TestAccAWSAvailabilityZones'
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./... -v -parallel 20 -run=TestAccAWSAvailabilityZones -timeout 120m
?       github.com/terraform-providers/terraform-provider-aws   [no test files]
=== RUN   TestAccAWSAvailabilityZones_basic
=== PAUSE TestAccAWSAvailabilityZones_basic
=== RUN   TestAccAWSAvailabilityZones_stateFilter
=== PAUSE TestAccAWSAvailabilityZones_stateFilter
=== CONT  TestAccAWSAvailabilityZones_basic
=== CONT  TestAccAWSAvailabilityZones_stateFilter
--- PASS: TestAccAWSAvailabilityZones_basic (20.15s)
--- PASS: TestAccAWSAvailabilityZones_stateFilter (20.40s)
PASS
ok      github.com/terraform-providers/terraform-provider-aws/aws       20.434s

[bflad]

LGTM, thanks @sunilkumarmohanty! 🚀

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!