Retry `Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test.ProtectedUserStoreTest.PhoneFactorFailsAfterSecurityStampChangeTest`

## Failing Test(s)

- `Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test.ProtectedUserStoreTest.PhoneFactorFailsAfterSecurityStampChangeTest`

## Error Message

```text
Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test.ProtectedUserStoreTest.PhoneFactorFailsAfterSecurityStampChangeTest [FAIL]
Assert.False() Failure
Expected: False
Actual: True

```

## Stacktrace

```text
Stack Trace:
/_/src/Identity/Specification.Tests/src/UserManagerSpecificationTests.cs(1854,0): at Microsoft.AspNetCore.Identity.Test.UserManagerSpecificationTestBase`2.PhoneFactorFailsAfterSecurityStampChangeTest()
--- End of stack trace from previous location ---
```

## Logs

```text

```

## Build

[Build](https://dev.azure.com/dnceng-public/public/_build/results?buildId=825957&view=logs&j=8c9dd6ae-5017-5a70-997c-c2386fed4e85&t=e6acbd31-8469-5d42-602d-cb75e71f3b60).