cosalib: fix azure and required meta-data#1060

Merged

darkmuggle merged 5 commits intocoreos:masterfrom darkmuggle:pr/artifact-fixes

Jan 16, 2020

+105-30

Commits on Jan 15, 2020

koji-upload: Replace - with . in versions
Ben Howard
committed

Commits on Jan 16, 2020

cosalib/build.py: Make commitmeta.json and COSA information optional.
Ben Howard
committed
cosalib/azure.py: fix missing ore command
Ben Howard
committed
cosalib/gcp.py: commit meta-data for GCP
Ben Howard
committed
cosalib/aliyun.py: region name should be a string, not list
Ben Howard
committed