RFE: add iterator interface to KojiTag object to get at the list of builds it represents

[yazug]

• koji_wrapper version: master
• Python version: 3
• Operating System: any

Description

kt = KojiTag(tag='foo')
kt.builds(latest=True)

for build in kt:
...

What I Did

Right now you have to use the right parameter to iterate on the cached data.

for build in kt.tagged_list:
...

Because KojiTag already is based on only call listTagged() from koji once, it already is a Set of Builds and some other accessors to look at the same set of cached data.