fixed permadiffs on environment_variables in cloudfunctions2 function

[zli82016]

This change fixed permadiffs on system environment_variables in cloudfunctions2 function

It also fixed the failed tests for the resource google_cloudfunctions2_function

Release Note Template for Downstream PRs (will be copied)

cloudfunctions2: fixed permadiffs on `service_config.environment_variables` field in `google_cloudfunctions2_function` resource

[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, 1 insertion(+))
google-beta provider: Diff ( 1 file changed, 1 insertion(+))

[modular-magician]

Tests analytics

Total tests: 18
Passed tests: 17
Skipped tests: 1
Affected tests: 0

Click here to see the affected service packages

• cloudfunctions2

$\textcolor{green}{\textsf{All tests passed!}}$

View the build log

[zli82016]

/gcbrun

[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, 20 insertions(+), 4 deletions(-))
google-beta provider: Diff ( 1 file changed, 20 insertions(+), 4 deletions(-))
terraform-google-conversion: Diff ( 1 file changed, 16 insertions(+))

[modular-magician]

Tests analytics

Total tests: 18
Passed tests: 17
Skipped tests: 1
Affected tests: 0

Click here to see the affected service packages

• cloudfunctions2

$\textcolor{green}{\textsf{All tests passed!}}$

View the build log

[zli82016]

Tests run in CI