Adding precautionary check for DockerHub registry availability in dev container cli - #1113

Adding precautionary check for DockerHub registry availability in dev container cli#1113

Sam Byng (sam-byng) merged 5 commits into

devcontainers:maindevcontainers/cli:mainfrom

Kaniska244:directive-dockerfile-perser-removalKaniska244/cli:directive-dockerfile-perser-removalCopy head branch name to clipboard