Adding value attribute to get the value of zone property as per the u…

[ndixita]

What type of PR is this?

/kind cleanup
/sig node

What this PR does / why we need it:

As per https://cloud.google.com/sdk/docs/release-notes#miscellaneous, gcloud changed their output for 'gcloud info' command and requires value attribute i.e.".value" to get the value of a property. Hence, this PR is appending ".value" to get the value of zone being set in the property file.

Output of gcloud info command without using value attribute for zone property:
$ gcloud info --format='value(config.properties.compute.zone)'
source={'name': 'PROPERTY_FILE', 'value': 'property file'};value=us-central1-c

Output of gcloud info command with value attribute for zone property:
$ gcloud info --format='value(config.properties.compute.zone.value)'
us-central1-c

Special notes for your reviewer:

Does this PR introduce a user-facing change?

NONE

[k8s-ci-robot]

Hi @ndixita. Thanks for your PR.

I'm waiting for a kubernetes 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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[ndixita]

/ok-to-test

[k8s-ci-robot]

@ndixita: Cannot trigger testing until a trusted user reviews the PR and leaves an /ok-to-test message.

In response to this:

/ok-to-test

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[endocrimes]

/ok-to-test
/triage accepted
/priority important-soon
/lgtm
/assign @dims

I've been carrying this patch locally for a few weeks - thanks for opening the PR!

Was holding off opening it because I wasn't sure how widely it was rolled out

[dims]

/approve
/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dims, endocrimes, ndixita

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