Add diagnostics to olmv1 tests

[tmshort]

• Add diagnostics to figure out what happened when context timeout occurs
• Remove [Serial] requirements, the install tests can now happen in parallel

[openshift-ci[bot]]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[openshift-ci[bot]]

@tmshort: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/e2e-aws-ovn-single-node-upgrade	b656751fb35620c51ba2d4c01737bef6a2cee475	link	false	/test e2e-aws-ovn-single-node-upgrade
ci/prow/e2e-aws-ovn-fips	b656751fb35620c51ba2d4c01737bef6a2cee475	link	true	/test e2e-aws-ovn-fips
ci/prow/e2e-openstack-ovn	b656751fb35620c51ba2d4c01737bef6a2cee475	link	false	/test e2e-openstack-ovn
ci/prow/okd-scos-e2e-aws-ovn	b656751fb35620c51ba2d4c01737bef6a2cee475	link	false	/test okd-scos-e2e-aws-ovn
ci/prow/e2e-agnostic-ovn-cmd	b656751fb35620c51ba2d4c01737bef6a2cee475	link	false	/test e2e-agnostic-ovn-cmd
ci/prow/e2e-aws-ovn-single-node-serial	b656751fb35620c51ba2d4c01737bef6a2cee475	link	false	/test e2e-aws-ovn-single-node-serial
ci/prow/e2e-aws-ovn-kube-apiserver-rollout	b656751fb35620c51ba2d4c01737bef6a2cee475	link	false	/test e2e-aws-ovn-kube-apiserver-rollout
ci/prow/e2e-aws-ovn-single-node	b656751fb35620c51ba2d4c01737bef6a2cee475	link	false	/test e2e-aws-ovn-single-node

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