Fix TestAccDataprocCluster_withNetworkRefs

[surnaik]

Dataproc doesn't allow cluster creation when internal_ip_only is set to true and Private Google Access is not enabled on the subnet. Since the subnetwork in this test is auto created, it does not have Private google access. Setting internal_ip_only to false

Fixes: https://github.com/hashicorp/hashicorp/terraform-provider-google/issues/20254
Fixes: hashicorp/terraform-provider-google#20254

[github-actions]

Hello! I am a robot. Tests will require approval from a repository maintainer to run.

@rileykarson, a repository maintainer, has been assigned to review your changes. If you have not received review feedback within 2 business days, please leave a comment on this PR asking them to take a look.

You can help make sure that review is quick by doing a self-review and by running impacted tests locally.

[surnaik]

make testacc TEST=./google/services/dataproc TESTARGS='-run=TestAccDataprocCluster_withNetworkRefs'
TF_ACC=1 TF_SCHEMA_PANIC_ON_ERROR=1 go test ./google/services/dataproc -v -run=TestAccDataprocCluster_withNetworkRefs -timeout 240m -ldflags="-X=github.com/hashicorp/terraform-provider-google/version.ProviderVersion=acc"
=== RUN   TestAccDataprocCluster_withNetworkRefs
=== PAUSE TestAccDataprocCluster_withNetworkRefs
=== CONT  TestAccDataprocCluster_withNetworkRefs
--- PASS: TestAccDataprocCluster_withNetworkRefs (419.57s)
PASS
ok  	github.com/hashicorp/terraform-provider-google/google/services/dataproc	420.025s

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

google provider: Diff ( 1 file changed, 6 insertions(+), 4 deletions(-))
google-beta provider: Diff ( 1 file changed, 6 insertions(+), 4 deletions(-))

[modular-magician]

Tests analytics

Total tests: 62
Passed tests: 56
Skipped tests: 6
Affected tests: 0

Click here to see the affected service packages

• dataproc

🟢 All tests passed!

View the build log