v1.7.0 add no-workspace parameter for faster single "cypress/run" job

Faster "cypress/run" job that does not attach workspace,
because there are no jobs that follow, so no need to save anything.

version: 2.1
orbs:
  cypress: cypress-io/cypress@1
workflows:
  build:
    jobs:
      - cypress/run:
          no-workspace: true