chore: update common templates

.kokoro/build.sh

@@ -62,14 +62,21 @@ integration)
     bash .kokoro/coerce_logs.sh
     ;;
 samples)
-    mvn -B \
-      -Penable-samples \
-      -DtrimStackTrace=false \
-      -Dclirr.skip=true \
-      -Denforcer.skip=true \
-      -fae \
-      verify
-    bash .kokoro/coerce_logs.sh
+    if [[ -f samples/pom.xml ]]
+    then
+        pushd samples
+        mvn -B \
+          -Penable-samples \
+          -DtrimStackTrace=false \
+          -Dclirr.skip=true \
+          -Denforcer.skip=true \
+          -fae \
+          verify
+        bash .kokoro/coerce_logs.sh
+        popd
+    else
+        echo "no sample pom.xml found - skipping sample tests"
+    fi
     ;;
 clirr)
     mvn -B -Denforcer.skip=true clirr:check

README.md

@@ -23,7 +23,6 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     </dependency>
   </dependencies>
 </dependencyManagement>
-
 <dependencies>
   <dependency>
     <groupId>com.google.cloud</groupId>
@@ -84,6 +83,8 @@ use this Google Cloud Key Management Service Client Library.
 
 
 
+
+
 ## Troubleshooting
 
 To get help, follow the instructions in the [shared Troubleshooting document][troubleshooting].
@@ -152,4 +153,5 @@ Java 11 | [![Kokoro CI][kokoro-badge-image-5]][kokoro-badge-link-5]
 [license]: https://github.com/googleapis/java-kms/blob/master/LICENSE
 [enable-billing]: https://cloud.google.com/apis/docs/getting-started#enabling_billing
 [enable-api]: https://console.cloud.google.com/flows/enableapi?apiid=cloudkms.googleapis.com
-[libraries-bom]: https://github.com/GoogleCloudPlatform/cloud-opensource-java/wiki/The-Google-Cloud-Platform-Libraries-BOM
+[libraries-bom]: https://github.com/GoogleCloudPlatform/cloud-opensource-java/wiki/The-Google-Cloud-Platform-Libraries-BOM
+[shell_img]: https://gstatic.com/cloudssh/images/open-btn.png