[WIP] [KIECLOUD-273] Operator sdk v0.9.0

[xieshenzh]

Update kie-cloud-operator for operator-sdk v0.9

[openshift-ci-robot]

Hi @xiezhang7. Thanks for your PR.

I'm waiting for a kiegroup or openshift member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[openshift-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: xiezhang7
To complete the pull request process, please assign tchughesiv
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[xieshenzh]

Hi @bmozaffa , this pull request is for operator-sdk v0.9.x . I'll update the pull request once operator-sdk v0.9.0 is released. Thanks.

[bmozaffa]

Thanks, Xieshen. A few other requests:

• Given the size, please separate out your PR into separate commits for vendor directory and other files. Squash the changes for upgrade to 0.8.1 vs 0.9, though this can wait if you think we might want to go with 0.8.1 at some point.
• Create a jira assigned to yourself (example https://issues.jboss.org/browse/KIECLOUD-192) targeting 7.5.0 for this task, outlining SDK + Go + Mod upgrades.
• Mark this PR with [KIECLOUD-XXXX] to point to the JIRA
• Start PR title with [WIP] to prevent it from merging prematurely.

[tchughesiv]

/hold

[xieshenzh]

With operator-sdk v0.9.0, operator-sdk generate k8s doesn't work correctly using Go installation via dnf on Fedora. Follow the instructions and download the archive to install Go instead.

[openshift-ci-robot]

@xiezhang7: PR needs rebase.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.