Update for latest kwok

[jbusche]

Issue link

#625

What changes have been made

• Fixed the KWOK install instructions to the latest (easier) method
• fixed the Items problem so that appwrappers launch
• specify the full crd path so there's no confusion between the appwrappers.mcad.ibm.com and appwrappers.workload.codeflare.dev

Verification steps

Will be testing throughly - TBD

Checks

• I've made sure the tests are passing.
• Testing Strategy
  • Unit tests
  • Manual tests
  • Testing is not required for this change

[jbusche]

Tested on my new Cluster with the latest MCAD and CodeFlare - it's looking good. Install instructions are simplified, the CRDs are looking good, and it's deploying well.

./nodes.sh 
Checking whether we have a valid cluster login or not...

Nice, looks like you're logged in

Checking MCAD Controller installation status

Nice, the KWOK Controller is installed

How many simulated KWOK nodes do you want?3
Nodes number is 3
 
The real number of nodes is 2
Submitting node 1
node/kwok-node-1 created
Submitting node 2
node/kwok-node-2 created
Submitting node 3
node/kwok-node-3 created
Waiting until all the simualted pods become ready:
node/kwok-node-1 condition met
node/kwok-node-2 condition met
node/kwok-node-3 condition met
 
Total amount of simulated nodes requested is: 3
Total number of created nodes is: 3
NAME          STATUS   ROLES   AGE   VERSION
kwok-node-1   Ready    agent   1s    fake
kwok-node-2   Ready    agent   1s    fake
kwok-node-3   Ready    agent   0s    fake

[asm582]

/LGTM

[KPostOffice]

this /lgtm once the docs change comes in. Thanks for walking through this with me

[openshift-ci]

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[jbusche]

Closing pull request, re-submitting a new one