message: build(aio): do not fail the initial doc-gen when running docs-watch
  Checks that cause the doc-gen to fail were already disabled in `docs-watch`
  for the doc-gen that runs when a file is changed.
  Now these checks are also disabled for the initial doc-gen run.
  closes
diff: @@ -29,7 +29,15 @@ if (process.argv.indexOf('--watch-only') === -1) {
  console.log('Skip the full doc-gen by running: `yarn docs-watch --watch-only`');
  console.log('================================================================');
  const {Dgeni} = require('dgeni');
  - var dgeni = new Dgeni([require('../angular.io-package')]);
  + const dgeni = new Dgeni([require('../angular.io-package')]);
  +
  + // Turn off all the potential failures for this doc-gen one-off run.
  + // This enables authors to run `docs-watch` while the docs are still in an unstable state.
  + const injector = dgeni.configureInjector();
  + injector.get('linkInlineTagDef').failOnBadLink = false;
  + injector.get('checkAnchorLinksProcessor').$enabled = false;
  + injector.get('renderExamples').ignoreBrokenExamples = true;
  +
  p = dgeni.generate();
  }
  