Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/github.com/container-storage-interface/spec/.travis.yml

@@ -0,0 +1,38 @@
+# Setting "sudo" to false forces Travis-CI to use its
+# container-based build infrastructure, which has shorter
+# queue times.
+sudo: false
+
+# Use the newer Travis-CI build templates based on the
+# Debian Linux distribution "Trusty" release.
+dist: trusty
+
+# Selecting C as the language keeps the container to a
+# minimum footprint.
+language: c
+
+jobs:
+  include:
+
+    # The test stage validates that the protobuf file was updated
+    # correctly prior to being committed.
+    - stage:               test
+      script:              make
+
+    # The lang stages validate the specification using
+    # language-specific bindings.
+
+    # Lang stage: Cxx
+    - stage:               lang
+      script:              make -C lib/cxx
+
+    # Lang stage: Go
+    - stage:               lang
+      language:            go
+      go:                  1.9.5
+      go_import_path:      github.com/container-storage-interface/spec
+      install:
+        - make -C lib/go protoc
+        - make -C lib/go protoc-gen-go
+      script:
+        - make -C lib/go