Merge pull request #63412 from praseodym/go1.10.2

Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update to go1.10.2

**What this PR does / why we need it**:
Update to use go1.10.2 which [includes some compiler and linker fixes](https://golang.org/doc/devel/release.html#go1.10.minor).

**Special notes for your reviewer**:
[Docker image `golang:1.10.2` should be available soon](https://github.com/docker-library/official-images/pull/4317).

**Release note**:
```release-note
Update to use go1.10.2
```

hack/lib/golang.sh

@@ -321,7 +321,7 @@ EOF
   local go_version
   IFS=" " read -ra go_version <<< "$(go version)"
   local minimum_go_version
-  minimum_go_version=go1.10.1
+  minimum_go_version=go1.10.2
   if [[ "${minimum_go_version}" != $(echo -e "${minimum_go_version}\n${go_version[2]}" | sort -s -t. -k 1,1 -k 2,2n -k 3,3n | head -n1) && "${go_version[2]}" != "devel" ]]; then
     kube::log::usage_from_stdin <<EOF
 Detected go version: ${go_version[*]}.