trove/doc
Lingxian Kong d244c9d666 Support to specify branch when building the image
- Explicity specify branch name for building non-dev image
- Use branch name for building dev image in devstack
- Update the doc

Candidate backport for stable/train

Change-Id: I4d2fe38fac34c75b42234fa7a20aba51e6dc1c4e
2019-10-10 21:55:53 +13:00
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source Support to specify branch when building the image 2019-10-10 21:55:53 +13:00