Merge pull request #1636 from aledbf/update-go

Update go to 1.9.2

.travis.yml

@@ -9,7 +9,7 @@ notifications:
   email: true
 
 go:
-  - 1.9
+  - 1.9.2
 
 go_import_path: k8s.io/ingress-nginx
 
@@ -24,9 +24,6 @@ env:
 
 merge_mode: deep_merge
 
-after_success:
-  - .travis/publish.sh
-
 jobs:
   include:
   - stage: Static Check
@@ -46,3 +43,6 @@ jobs:
     - test/e2e/up.sh
     script:
     - make e2e-test
+  - stage: publish
+    script:
+    - .travis/publish.sh

.travis/release-from-travis.sh

@@ -36,9 +36,9 @@ body=$(cat <<EOF
 		"message": "Publishing image for component $2 to quay.io",
     "config": {
       "merge_mode": "deep_merge",
-      "env": [
+      "env": {
-        "COMPONENT=\"$2\""
+        "COMPONENT": "$2"
-      ]
+      }
     }
   }
 }