Fix bug that prevented setting 'create_ignore_already_exists' on existing resources

[chasevedder]

Currently if create_ignore_already_exists is the only field updated on a resource, the update will fail with "Error 400: Invalid field mask for ServiceAccount". Since this flag only controls Terraform behavior it should not trigger an update to the service account.

Release Note Template for Downstream PRs (will be copied)

iam: fixed a bug that prevented setting 'create_ignore_already_exists' on existing resources in `google_service_account`.

[github-actions]

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[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 ( 2 files changed, 66 insertions(+), 8 deletions(-))
google-beta provider: Diff ( 2 files changed, 66 insertions(+), 8 deletions(-))

[modular-magician]

Tests analytics

Total tests: 137
Passed tests: 105
Skipped tests: 30
Affected tests: 2

Click here to see the affected service packages

• resourcemanager

Action taken

Found 2 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

TestAccDataSourceGoogleServiceAccountAccessToken_basic|TestAccServiceAccount_existingResourceCreateIgnoreAlreadyExists

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[modular-magician]

$\textcolor{green}{\textsf{Tests passed during RECORDING mode:}}$
TestAccDataSourceGoogleServiceAccountAccessToken_basic[Debug log]
TestAccServiceAccount_existingResourceCreateIgnoreAlreadyExists[Debug log]

$\textcolor{green}{\textsf{No issues found for passed tests after REPLAYING rerun.}}$

---

$\textcolor{green}{\textsf{All tests passed!}}$
View the build log or the debug log for each test

[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 ( 2 files changed, 60 insertions(+), 10 deletions(-))
google-beta provider: Diff ( 2 files changed, 60 insertions(+), 10 deletions(-))

[modular-magician]

Tests analytics

Total tests: 137
Passed tests: 107
Skipped tests: 30
Affected tests: 0

Click here to see the affected service packages

• resourcemanager

$\textcolor{green}{\textsf{All tests passed!}}$
View the build log