v15.3.5

• bump bpm v1.1.8 (it moved org to @cloudfoundry)
• fixed CI to cut compiled releases* Bumped bpm to v1.1.8

Deployment

releases:
- name:    redis
  version: 15.3.5
  url:     https://github.com/cloudfoundry-community/redis-boshrelease/releases/download/v15.3.5/redis-15.3.5.tgz
  sha1:    a28a4f7e126f2fae63dfd45a77a6d415d2757351