Bump redis gem in example app to 3.3.3
Bump redis gem in example app to 3.3.3

[#148895717]

Signed-off-by: Emmanouil Kiagias <31482e714f170eb42dabd7a13c5312c64135b287@pivotal.io>

pivotal-cf/cf-redis-release,pivotal-cf/cf-redis-release,pivotal-cf/cf-redis-release