Bump gopkg.in/yaml.v2 from 2.2.4 to 2.3.0#8

dependabot-preview[bot] wants to merge 1 commit intomasterOpenstack-projects/opensds:masterfrom

dependabot/go_modules/gopkg.in/yaml.v2-2.3.0Openstack-projects/opensds:dependabot/go_modules/gopkg.in/yaml.v2-2.3.0Copy head branch name to clipboard