usedevelop in tox

We want to run code inside of the venv, not outside.

Change-Id: I92c5e35674933ac4d9d15eda32f3b9339dbedbd3
Disable lazy translation

Late in the Havana cycle bug 1225099 was found in the lazy
translation code, and to be safe it was decided to disable lazy
translation for Havana.  This change does that.

Change-Id: Ia934a7df9386baf6ae8eb9ff48c24386c47ecd23
Partial-bug: 1225099
Merge "usedevelop in tox"
Merge "Disable lazy translation"