[sync] fix: add extra check on servicemesh CRD and svc before proceeding create SMCP CR (#1359)

[zdtsw]

• fix: add extra check on servicemesh CRD and service before proceeding create SMCP CR

• when we install operator we might have a race condition:
  • ossm is not ready to server
  • dsci already created smcp CR
  • since we do not know the version of smcp to use
  • ossm webhook can run into conversion problem since no version specify in smcp CR
  • test: add more negative test
    • when CRD does not exist
    • when service does not exist

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Signed-off-by: Wen Zhou wenzhou@redhat.com
(cherry picked from commit e25487a)

Description

https://issues.redhat.com/browse/RHOAIENG-15227

How Has This Been Tested?

Screenshot or short clip

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• The developer has manually tested the changes and verified that the changes work

[VaishnaviHire]

/lgtm

Given this is already tested with gitops deployment

[openshift-ci]

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