This PS updates the values file layout for images to allow simple
parsing of the images in use by charts, allowing them to be queried
and modified much more simply. By moving the image tags to a 'tags'
key, we can extend the options used simply to accomodate extra
options simply (eg prefixing the tag for use with an internal
registry) or pre-pulling the images to reduce chart deploy failure.
Change-Id: I9ec1dbb00d997ab6cb021bf0b698f7aae740e95d
This PS implements the ceph radosgw and also provides keystone
intergration, allowing ceph to provide a swift like service if
desired for object storage.
In addtion it updates the endpoint lookups to use valid yaml when
dealing with keystone services with a '-' in their name.
Change-Id: I9162ad657df2f77c1bc1afa93a8b999894b1b470
