tree ff729914581c5b5e8db3cf70cd7ee5a9e64cedca
parent d47f9a099a4ef992351237b0f2f562b5dc843397
author Adriana Kobylak <anoo@us.ibm.com> 1610660268 -0600
committer Brad Bishop <bradleyb@fuzziesquirrel.com> 1611784658 +0000

os-release: Remove --long from git describe

The --long was added to address the issue described in
openbmc/openbmc#1692 where a tag name may not have a '-' separator, ex:
v1.99.6. The parsing of the tag name would then fail. But the parsing
was recently refactored so it no longer fails, we can remove the extra
verbosity of the VERSION_ID field now.
In simplified form, the previous parsing:
  "version = versionList[0] + "-" + versionList[1]"
Current parsing that doesn't fail if versionList[1] doesn't exist:
  "versionList[0:2]"

Tested: Created a tag 2.10.99 and verified the build succeeded and
        the output of os-release reflected the change in the VERSION_ID:
ID=openbmc-witherspoon
NAME="Phosphor OpenBMC (Phosphor OpenBMC Project Reference Distro)"
VERSION="2.10.99"
VERSION_ID=2.10.99
PRETTY_NAME="Phosphor OpenBMC (Phosphor OpenBMC Project Reference Distro) 2.10.99"
BUILD_ID="2.10.99"
OPENBMC_TARGET_MACHINE="witherspoon"

Change-Id: I502c72a5c3bfd49913b34bbaa041086c11845421
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>