tree 93e0cc70a9c0311c03376d71529313d5e162a1d9
parent 02629996d0e5d61733ffaae98cf9c7eeabc97ff9
author Zack Williams <zdw@opennetworking.org> 1532466304 -0700
committer Zack Williams <zdw@opennetworking.org> 1532469592 -0700

Fix imagebuilder to support `revision` attribute

A repo manifest can specify other branches on a project with the
`revision` attribute.  Use this value rather than the default value when
a project specifies it, and checking for git cleanliness of a project.

Change-Id: I41473f1728d042fcdee18b64377b338066d70eaf