e2e: update command used to set registry to work with NPM and Yarn 1
e2e: update command used to set registry to work with NPM and Yarn 1

There is no need to make it works with Yarn 2 as it now comes later in the process.

storybooks/storybook,storybooks/storybook,storybooks/storybook,storybooks/storybook,storybooks/storybook,storybooks/storybook,storybooks/storybook