User Story: Create O-Cloud Node Cluster

[adetalhouet]

Design details are here: https://docs.google.com/presentation/d/1iyE_XLkBJkl_ClYsE_vRnEkm8Ica7YE0/edit#slide=id.p1

Bellow is the task breakdown, in order of execution:

For IMS

1. [ims] Define ProvisioningRequest CRD and create o2ims controller managing its lifecycle #757
2. [ims] Implement ClusterRequest CRD status monitoring in o2ims controller #758
3. [ims] Credentials handling for created or existing clusters #761
4. [ims] Create o2ims Operator #759

For FOCOM

1. [focom] Define FocomClusterRequest CRD and create focom controller managing its lifecycle #763
2. [focom] Implement ClusterRequest CRD status monitoring in focom controller #764
3. [focom] Create FOCOM operator #762
4. [focom] Create kpt package for cluster creation request #765

Testing

1. End to End testing of O2 IMS Create O-Cloud Node cluster #766