extend func-test timeout

[SchSeba]

with the introduction of rdma system mode change on baremetal systems it takes more than 1h that is the default for ginkgo

[github-actions]

Thanks for your PR,
To run vendors CIs, Maintainers can use one of:

• /test-all: To run all tests for all vendors.
• /test-e2e-all: To run all E2E tests for all vendors.
• /test-e2e-nvidia-all: To run all E2E tests for NVIDIA vendor.

To skip the vendors CIs, Maintainers can use one of:

• /skip-all: To skip all tests for all vendors.
• /skip-e2e-all: To skip all E2E tests for all vendors.
• /skip-e2e-nvidia-all: To skip all E2E tests for NVIDIA vendor.
  Best regards.

[coveralls]

Pull Request Test Coverage Report for Build 12691381132

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 11 unchanged lines in 3 files lost coverage.
• Overall coverage decreased (-0.05%) to 47.354%

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Files with Coverage Reduction	New Missed Lines	%
controllers/sriovnetworknodepolicy_controller.go	3	58.66%
controllers/helper.go	3	68.91%
controllers/generic_network_controller.go	5	74.38%

Totals
Change from base Build 12586487060:	-0.05%
Covered Lines:	7248
Relevant Lines:	15306

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💛 - Coveralls