Indent & format role/parsoid.pp

No code change, indentation & formatting changes only.

* retab to 4 spaces
* align arrows
* quote file modes
* 'ensure' as first parameter
* double quotes to single quotes
* one file statement per file
* explode arrays to have one element per line
* trailing comma for next array element
* join statement (file, define, service) and defined name on the same
  line.

Change-Id: Ic1a3bcc2d6b27eef23f2cbd548311855269eeec2
Merge "Indent & format role/parsoid.pp" into production