am 0e4071c7: am 426bece0: am e0df1cf8: am 7ff52939: am f82df78b: Merge "add tags to some docs. Training classes from top to bottom of "Connectivity and the Cloud"" into jb-mr1.1-docs

* commit '0e4071c73b9606de75ce74209eb82708b7cfa3cf':
  add tags to some docs. Training classes from top to bottom of "Connectivity and the Cloud"