test: Add missing license server info to cast test
test: Add missing license server info to cast test

One of the cast tests which load sintel-enc had license server info,
and the other did not.  This adds the missing license server info.

Change-Id: Ibfd6f3af7a6e418f7b58deaebe5a8926bc4f07a5

shaka-project/shaka-player,tvoli/shaka-player,tvoli/shaka-player,shaka-project/shaka-player,tvoli/shaka-player,shaka-project/shaka-player,shaka-project/shaka-player,tvoli/shaka-player