Bump github.com/docker/distribution from 2.6.0-rc.1.0.20180313231215-34c706e75924+incompatible to 2.8.0+incompatible in /controller#21

dependabot[bot] wants to merge 1 commit intomainaws-samples/eks-install-guide-for-multus:mainfrom

dependabot/go_modules/controller/github.com/docker/distribution-2.8.0incompatibleaws-samples/eks-install-guide-for-multus:dependabot/go_modules/controller/github.com/docker/distribution-2.8.0incompatibleCopy head branch name to clipboard