Fix error when checking out Ohouse and running the serve for the first time

[motine]

Traceback (most recent call last):
  File "src/main.py", line 42, in <module>
    main()
  File "src/main.py", line 21, in main
    pm.init(config.PLUGINS_PATH)
  File "/Users/motine/Documents/AMsoil/dev/Ohouse/src/amsoil/core/pluginmanager.py", line 261, in init
    pluginInfo.setup()
  File "/Users/motine/Documents/AMsoil/dev/Ohouse/src/amsoil/core/pluginmanager.py", line 140, in setup
    raise PluginBootstrapModuleNotLoaded(self.pluginName)
amsoil.core.pluginmanager.PluginBootstrapModuleNotLoaded: mongodb (try looking at the log)

[motine]

my bad. didnt load the right environment