Merge "Add metadata for tools videos." into mnc-mr-docs am: 96762b8500 am: 0ec5620717 am: fc05721530
am: ccfda4ecd8

* commit 'ccfda4ecd8623a2560d907293be0ba5451d07852':
  Add metadata for tools videos.

Change-Id: If852ad08e00321c09461d7a62fbae4befc75bba1