Release titanium-buffalo-7

@ovh-ux/manager-dedicated# 10.27.6 (2019-11-06)

Bug Fixes

• import exchange module for exchange account renew (3d387b6)
• autorenew: use standard renew for Exchange services when required (b3021a7)

@ovh-ux/manager-exchange# 1.2.1 (2019-11-06)

Bug Fixes

• import exchange module for exchange account renew (3d387b6)