salt.sh: Rework `git -C` for older git compat 17/47717/1
authorAlexandru Avadanii <Alexandru.Avadanii@enea.com>
Thu, 23 Nov 2017 14:41:39 +0000 (15:41 +0100)
committerAlexandru Avadanii <Alexandru.Avadanii@enea.com>
Thu, 23 Nov 2017 14:41:39 +0000 (15:41 +0100)
commit0adbe359a0e448e0a8007b0041890e33a612a4dc
tree16e5e60f5e381a61de9a350255faf4c6611e5d92
parent2c48915a1a77aa3ac0133155fd0cdadbf280493d
salt.sh: Rework `git -C` for older git compat

CentOS 7.4 provides git 1.8.3, while `git -C` support was introduced
in 1.8.5, so rework <salt.sh> to not rely on this parameter.

Change-Id: Ied88466b2b3d91a3317922fa08f60afe934358a0
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
mcp/scripts/salt.sh