- Turn on Zesty-Ocata Amulet test definitions.
- Standardize test-requirements.txt
- Sync charm helpers for various fixes
Change-Id: Ia14e1c4f73397a1228846fae75cffbefad96bf21
The charm-helpers project have re-licensed to Apache 2.0
inline with the agreed licensing approach to intefaces,
layers and charms generally.
Resync helpers to bring charmhelpers inline with charm
codebase.
Change-Id: I20f9ea0c108a2e3849c5f9cfa5a074550af0a12f