The makefile template provides a make vendor target to populate the vendor directory with modules, but the go build and go test stages were not actually using the vendored code. This PR sets the flag to use the vendored code instead of downloading it again.
The makefile template provides a
make vendortarget to populate thevendordirectory with modules, but thego buildandgo teststages were not actually using the vendored code. This PR sets the flag to use the vendored code instead of downloading it again.