Add wrapper for golang112

Go 1.12.4 is already enabled in the jenkins server.
This just creates a wrapper that can be used by other jobs.

Issue-ID: MULTICLOUD-587
Change-Id: Idbac8d234abfeaac4930fc512d8c0a709cc5c243
Signed-off-by: Kiran Kamineni <kiran.k.kamineni@intel.com>
1 file changed