Module name changed to sigs.k8s.io/ibm-powervs-block-csi-driver

[Madhan-SWE]

• Module name changed to sigs.k8s.io/ibm-powervs-block-csi-driver
• Internal names changed from powervs-csi-driver to ibm-powervs-block-csi-driver

Other fix in Makefile :

• The Version for the image was hardcoded as latest earlier. Now changed as per variable VERSION

[mkumatag]

/lgtm
/approve

[ppc64le-cloud-bot]

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This pull-request has been approved by: Madhan-SWE, mkumatag

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[Rajalakshmi-Girish]

Even This PR had 404 error:

{"base-sha":"2d09bae6b49d120410c6b15a534846aa0eb867f9","branch":"main","component":"tide","controller":"sync","error":"status code 404 not one of [200 405 409], body: {\"message\":\"Not Found\",\"documentation_url\":\"https://docs.github.com/rest/reference/pulls#merge-a-pull-request\"}","file":"prow/tide/tide.go:1247","func":"k8s.io/test-infra/prow/tide.(*Controller).mergePRs","level":"debug","merge-targets":[75],"msg":"Merge failed.","org":"ppc64le-cloud","pr":75,"repo":"ibm-powervs-block-csi-driver","severity":"debug","sha":"95e5af69171a13d5b36a5d7e0f92c2e4c0085488","time":"2022-01-05T03:39:38Z"}

@mkumatag But didn't see this for #73