* Rename common chart to helm-toolkit
* Update useage of helpers to include reference to chart they come from.
* Update helm-toolkit function naming
Also catches several functions missed in previous PS
* Update remaining requirements.yaml to use helm-toolbox
* Dep Check container fix for common -> helm-toolbox renaming
* Allow glance to support using default secrets
if none are provided
* Resolve configmap mounting issue with glance
ceph secrets
* Ensure keystone wsgi workers/threads are set to
reasonable numbers for a container implementation
