Bump minimist, mkdirp and mocha in /summit-video-app/ui#324

dependabot[bot] wants to merge 1 commit intomasterOpenStackweb/openstack-org:masterfrom

dependabot/npm_and_yarn/summit-video-app/ui/minimist-and-mkdirp-and-mocha-1.2.8OpenStackweb/openstack-org:dependabot/npm_and_yarn/summit-video-app/ui/minimist-and-mkdirp-and-mocha-1.2.8Copy head branch name to clipboard