Add collectd into cf-manifest for uploads
Add collectd into cf-manifest for uploads

BOSH does not upload releases specified in the runtime config. We thus
also merge shared collectd.yml into cf-manifest. Meta part with collectd
config gets trimmed out by spruce and release is merged into CF
releases.

This way BOSH does upload collectd release - because it is also
specified in the manifest.

alphagov/paas-cf,alphagov/paas-cf,jimconner/paas-cf,alphagov/paas-cf,alphagov/paas-cf,jimconner/paas-cf,alphagov/paas-cf,jimconner/paas-cf,alphagov/paas-cf,alphagov/paas-cf,jimconner/paas-cf,alphagov/paas-cf,jimconner/paas-cf,jimconner/paas-cf,jimconner/paas-cf