Fix TestAccSqlUser_postgresIAM by using a real IAM user

[scott-mitchell]

This PR aims to fix TestAccSqlUser_postgresIAM. The backend checks that the passed in IAM_USER actually exists, so we need to use a valid user in the test.

Fixes hashicorp/terraform-provider-google#16704

Release Note Template for Downstream PRs (will be copied)

[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, 10 insertions(+), 3 deletions(-))
google-beta provider: Diff ( 1 file changed, 10 insertions(+), 3 deletions(-))

[modular-magician]

Tests analytics

Total tests: 93
Passed tests: 78
Skipped tests: 14
Affected tests: 1

Click here to see the affected service packages

• sql

Action taken

Found 1 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

TestAccSqlUser_postgresIAM

Get to know how VCR tests work

[modular-magician]

$\textcolor{red}{\textsf{Tests failed during RECORDING mode:}}$
TestAccSqlUser_postgresIAM[Error message] [Debug log]

$\textcolor{red}{\textsf{Please fix these to complete your PR.}}$
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 ( 1 file changed, 12 insertions(+), 5 deletions(-))
google-beta provider: Diff ( 1 file changed, 12 insertions(+), 5 deletions(-))

[modular-magician]

Tests analytics

Total tests: 93
Passed tests: 78
Skipped tests: 14
Affected tests: 1

Click here to see the affected service packages

• sql

Action taken

Found 1 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

TestAccSqlUser_postgresIAM

Get to know how VCR tests work

[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, 12 insertions(+), 5 deletions(-))
google-beta provider: Diff ( 1 file changed, 12 insertions(+), 5 deletions(-))

[modular-magician]

$\textcolor{red}{\textsf{Tests failed during RECORDING mode:}}$
TestAccSqlUser_postgresIAM[Error message] [Debug log]

$\textcolor{red}{\textsf{Please fix these to complete your PR.}}$
View the build log or the debug log for each test

[modular-magician]

Tests analytics

Total tests: 93
Passed tests: 78
Skipped tests: 14
Affected tests: 1

Click here to see the affected service packages

• sql

Action taken

Found 1 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

TestAccSqlUser_postgresIAM

Get to know how VCR tests work

[modular-magician]

$\textcolor{red}{\textsf{Tests failed during RECORDING mode:}}$
TestAccSqlUser_postgresIAM[Error message] [Debug log]

$\textcolor{red}{\textsf{Please fix these to complete your PR.}}$
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 ( 1 file changed, 6 insertions(+), 6 deletions(-))
google-beta provider: Diff ( 1 file changed, 6 insertions(+), 6 deletions(-))

[modular-magician]

Tests analytics

Total tests: 93
Passed tests: 78
Skipped tests: 14
Affected tests: 1

Click here to see the affected service packages

• sql

Action taken

Found 1 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

TestAccSqlUser_postgresIAM

Get to know how VCR tests work

[modular-magician]

$\textcolor{red}{\textsf{Tests failed during RECORDING mode:}}$
TestAccSqlUser_postgresIAM[Error message] [Debug log]

$\textcolor{red}{\textsf{Please fix these to complete your PR.}}$
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 ( 1 file changed, 9 insertions(+), 9 deletions(-))
google-beta provider: Diff ( 1 file changed, 9 insertions(+), 9 deletions(-))

[modular-magician]

Tests analytics

Total tests: 93
Passed tests: 78
Skipped tests: 14
Affected tests: 1

Click here to see the affected service packages

• sql

Action taken

Found 1 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

TestAccSqlUser_postgresIAM

Get to know how VCR tests work

[modular-magician]

$\textcolor{green}{\textsf{Tests passed during RECORDING mode:}}$
TestAccSqlUser_postgresIAM[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

[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.