update gophercloud/gophercloud dependency

[stuart-warren]

What this PR does / why we need it:

Which issue this PR fixes
fixes #44461

Special notes for your reviewer:

Release note:

update gophercloud/gophercloud dependency for reauthentication fixes

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[k8s-reviewable]

This change is 

[k8s-ci-robot]

Hi @stuart-warren. 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 @k8s-bot 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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[stuart-warren]

I've really signed the CLA

[mikebryant]

ping @jbeda @lavalamp
Could we get LGTM / ok to test / approval please?

[dims]

@k8s-bot ok to test

[dims]

@stuart-warren - Do you have some time to freshen up this patch? Thanks!

[dims]

/assign

[stuart-warren]

@dims done I believe
Updating deps is a pain :(

[dims]

@stuart-warren yes that it is!!! thanks

[dims]

@jbeda @lavalamp - is it appropriate to update dependencies at this stage in the game? Thanks!

/unassign

[dims]

@dchen1107 - yes, let us please merge this PR for 1.7 (on behalf of sig-openstack)

[anguslees]

/lgtm

Yes, we need this cherrypicked or the openstack cloud provider is going to be basically unusable for 1.7 (at least, after it's been running for 12h).

You can see from the vendor/ diffs that the only changes are 1) the desired gophercloud auth_options.go fix, and 2) some harmless additions of new gophercloud constants in requests.go. This is a very targeted vendor/ update.

[dchen1107]

/lgtm

[k8s-github-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: anguslees, dchen1107, stuart-warren

Associated issue: 44461

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Needs approval from an approver in each of these OWNERS Files:

• OWNERS [dchen1107]

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[mikebryant]

/retest

[k8s-github-robot]

Automatic merge from submit-queue (batch tested with PRs 46678, 45545, 47375)