Fix test pollution and noise.

Signed-off-by: Eric Malm <emalm@pivotallabs.com>
Tryign to update fog to stop Excon message yelling at us.

[#61846218]

Signed-off-by: Phan Le <ple@pivotallabs.com>
Remove app memory default.

[finishes #61846154]

Signed-off-by: Eric Malm <emalm@pivotallabs.com>
Reseed database correctly in tests.

Signed-off-by: Eric Malm <emalm@pivotallabs.com>