[VOL-5063] - Fix stale voltctl binary install by docker.
docker/Dockerfile.voltctl
-------------------------
o voltctl v1.6.1 installed by hardcoded path.
- v1.8.3 released, v1.9.1 latest available (release pending).
o Download into a temp file to avoid contention or access problems.
o Split download and install into two distinct steps:
- Helps create a tiny window for installation.
- Binary corrupt/unusable while downloading.
o Plenty of comments added.
o Long term revisit this logic, branch==master should retrieve/install
latest tagged release binary. Release cycle needs to retrieve a
frozen binary but only on the release branch/tag.
Change-Id: I6f301b934b67dcd3061c7b48386d016ab62e8a82
diff --git a/VERSION b/VERSION
index ae93586..aab16c0 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.12.7
+2.12.7.1-dev