Updating images to pull from github instead of quay.io

[Eoghan1232]

This PR addresses #423

Updating the env.sh file to pull the images from GH instead of quay.io

signed off: [email protected]

[github-actions]

Thanks for your PR,
To run vendors CIs 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 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.

[Eoghan1232]

@adrianchiris @SchSeba PTAL

[coveralls]

Pull Request Test Coverage Report for Build 4490857763

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 2 unchanged lines in 1 file lost coverage.
• Overall coverage increased (+0.04%) to 25.776%

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Files with Coverage Reduction	New Missed Lines	%
controllers/sriovibnetwork_controller.go	2	67.33%

Totals
Change from base Build 4477346334:	0.04%
Covered Lines:	1952
Relevant Lines:	7573

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💛 - Coveralls