missing flow.volcano.sh CRD

[lowang-bh]

What happened:
The CRD about flow.volcano.sh is not included in config/crd and installer/helm/chart/volcano/crd

refer to the describe in issue #2867 for detail.

I0527 08:47:06.934180       1 reflector.go:257] Listing and watching *v1alpha1.JobTemplate from volcano.sh/volcano/pkg/controllers/jobtemplate/jobtemplate_controller.go:120
W0527 08:47:06.936237       1 reflector.go:424] volcano.sh/volcano/pkg/controllers/jobtemplate/jobtemplate_controller.go:120: failed to list *v1alpha1.JobTemplate: the server could not find the requested resource (get jobtemplates.flow.volcano.sh)
E0527 08:47:06.936290       1 reflector.go:140] volcano.sh/volcano/pkg/controllers/jobtemplate/jobtemplate_controller.go:120: Failed to watch *v1alpha1.JobTemplate: failed to list *v1alpha1.JobTemplate: the server could not find the requested resource (get jobtemplates.flow.volcano.sh)
I0527 08:47:08.929359       1 reflector.go:257] Listing and watching *v1alpha1.JobFlow from volcano.sh/volcano/pkg/controllers/jobflow/jobflow_controller.go:134
W0527 08:47:08.931497       1 reflector.go:424] volcano.sh/volcano/pkg/controllers/jobflow/jobflow_controller.go:134: failed to list *v1alpha1.JobFlow: the server could not find the requested resource (get jobflows.flow.volcano.sh)
E0527 08:47:08.931550       1 reflector.go:140] volcano.sh/volcano/pkg/controllers/jobflow/jobflow_controller.go:134: Failed to watch *v1alpha1.JobFlow: failed to list *v1alpha1.JobFlow: the server could not find the requested resource (get jobflows.flow.volcano.sh)

What you expected to happen:

1. add flow.volcano.sh CRD in config/crd, fixed by make manifests and add crd about flow.volcano.sh #2874
2. add flow.volcano.sh CRD in installer/helm/chart/volcano/crd, fixed by update deploy yamls about jobflows by make generate-yaml & make update-development-yaml #2882

How to reproduce it (as minimally and precisely as possible):

just deploy the master branch and check log in volcano-controller.

Anything else we need to know?:

Indroduced by feature of jobflow controller in PR #2559

Environment:

• Volcano Version: master branch
• Kubernetes version (use kubectl version):
• Cloud provider or hardware configuration:
• OS (e.g. from /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Others:

[lowang-bh]

/assign