move the common attributes to common cookbook
This blueprint used to move the OpenStack common attributes to openstack-common cookbook. So that all other cookbooks can use them directly and set them easily.
These attributes are:
1. openstack-identity cookbook
openstack.
openstack.
2. openstack-image cookbook
openstack.
openstack.
openstack.
3. openstack-
openstack.
openstack.
openstack.
4. openstack-compute cookbook
openstack.
openstack.
openstack.
5. openstack-network cookbook
openstack.
openstack.
openstack.
6. openstack-
openstack.
openstack.
openstack.
7. openstack-
openstack.
openstack.
openstack.
8. openstack-
openstack.
openstack.
openstack.
And some generate attributes for all cookbooks like:
openstack.
openstack.
openstack.
openstack.
openstack.
And remove all the unused xxx_chef_role attributes from all cookbooks.