Bump scality/vault from 7.76.0 to 7.86.0 in /.github/docker#6157

dependabot[bot] wants to merge 1 commit intodevelopment/9.3scality/cloudserver:development/9.3from

dependabot/docker_compose/dot-github/docker/scality/vault-7.86.0scality/cloudserver:dependabot/docker_compose/dot-github/docker/scality/vault-7.86.0Copy head branch name to clipboard