message: fix(CI): hack for github unknown host issue
diff: @@ -18,6 +18,8 @@ if [[ " ${releaseBranches[@]} " =~ " ${CIRCLE_BRANCH} " ]]; then
  # Clone the demo repo
  cd "$HOME" || exit
  + # HACK: Avoid hosts unknown for GitHub: https://discuss.circleci.com/t/git-clone-fails-in-circle-2-0/15211
  + mkdir ~/.ssh/ && echo -e "Host github.com\n\tStrictHostKeyChecking no\n" > ~/.ssh/config
  git clone git@github.com:GetTerminus/ui-demos-"$CIRCLE_BRANCH".git
  # Enter the demos repo
  