Update README with secrets

* Add sample secrets manifest
* Add sanity test to travis job

.travis.yml

@@ -15,5 +15,6 @@ script:
   - make
   - ./hack/verify-all
   - make test
+  - make test-sanity
   - go test -covermode=count -coverprofile=profile.cov ./pkg/...
   - $GOPATH/bin/goveralls -coverprofile=profile.cov -service=travis-ci

deploy/kubernetes/secret.yaml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: aws-secret
+  namespace: kube-system
+stringData:
+  key_id: "[aws_access_key_id]"
+  access_key: "[aws_secret_access_key]"

docs/README.md

@@ -33,11 +33,23 @@ Following sections are Kubernetes specific. If you are Kubernetes user, use foll
 * Dynamic provisioning - uses persistence volume claim (PVC) to let the Kuberenetes to create the FSx for Lustre filesystem for you and consumes the volume from inside container.
 
 ### Installation
-Deploy the driver using followings step:
+Checkout the project:
+```sh
+>> git clone https://github.com/aws/aws-fsx-csi-driver.git
+>> cd aws-fsx-csi-driver
+```
+
+Edit the [secret manifest](../deploy/kubernetes/secrets.yaml) using your favorite text editor. The secrets should have enough permission to create FSx for Lustre filesystem. Then deploy the secrets:
 
+```sh
+>> kubectl apply -f deploy/kubernetes/secrets.yaml
 ```
-kubectl apply -f https://raw.githubusercontent.com/aws/aws-fsx-csi-driver/master/deploy/kubernetes/controller.yaml
-kubectl apply -f https://raw.githubusercontent.com/aws/aws-fsx-csi-driver/master/deploy/kubernetes/node.yaml
+
+Deploy the driver using following commands:
+
+```sh
+>> kubectl apply -f ../deploy/kubernetes/controller.yaml
+>> kubectl apply -f ../deploy/kubernetes/node.yaml
 ```
 
 ### Examples