Using TAPE for Generic Accounts

In order to use TAPE for generic accounts, the following steps must be performed:

1. Determine a Pool ID that the accounts will be grouped under. This can be based on the game, or application name (i.e. Roblox).
2. Get a list of accounts (with usernames, and passwords) that should be leased.
3. Add the accounts to the tast-tests-private/vars folder using the list format, i.e.

test.<pool_id>Creds: |-
  username1:password1
  username2:password2
  ...

4. Import the accounts into the TAPE Google Cloud project under the generic_account Kind in Datastore. Make sure to use the <pool_id> that was defined in (1).
5. Register a new Remote fixture in the RemoteFixtures function of this package. The fixture should be named Remote<pool_id>LeasedAccountFixture. Note that the lease time must be enough to account for all tests that require the credentials. I.e. if there are two tests with timeouts of 15 minutes, and 30 minutes, the time provided in the remote fixture should be 45 minutes.
6. In the tests that require the remote fixtures, update their fixture to define a Parent: which matches the name of the registered fixture from (5).
7. In the tests which require the credentials, load the defined variables from ( 3) and call tape.LeasedAccount. This will find the leased account in the list of provided credentials. The returned username, and password and guaranteed to be only in use by the current test.