VOL-2006 update voltha-api-server to use go mod

Change-Id: Ic9cce461175dd08cc4f30ddda2172640e8928b00
diff --git a/vendor/modules.txt b/vendor/modules.txt
new file mode 100644
index 0000000..4effeea
--- /dev/null
+++ b/vendor/modules.txt
@@ -0,0 +1,284 @@
+# github.com/DataDog/zstd v1.3.5
+github.com/DataDog/zstd
+# github.com/Shopify/sarama v1.21.0
+github.com/Shopify/sarama
+# github.com/bsm/sarama-cluster v2.1.15+incompatible
+github.com/bsm/sarama-cluster
+# github.com/davecgh/go-spew v1.1.1
+github.com/davecgh/go-spew/spew
+# github.com/eapache/go-resiliency v1.1.0
+github.com/eapache/go-resiliency/breaker
+# github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21
+github.com/eapache/go-xerial-snappy
+# github.com/eapache/queue v1.1.0
+github.com/eapache/queue
+# github.com/gogo/protobuf v1.2.1
+github.com/gogo/protobuf/proto
+github.com/gogo/protobuf/sortkeys
+# github.com/golang/protobuf v1.3.1
+github.com/golang/protobuf/ptypes
+github.com/golang/protobuf/ptypes/empty
+github.com/golang/protobuf/proto
+github.com/golang/protobuf/protoc-gen-go/descriptor
+github.com/golang/protobuf/ptypes/any
+github.com/golang/protobuf/ptypes/duration
+github.com/golang/protobuf/ptypes/timestamp
+# github.com/golang/snappy v0.0.1
+github.com/golang/snappy
+# github.com/google/btree v1.0.0
+github.com/google/btree
+# github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf
+github.com/google/gofuzz
+# github.com/google/uuid v1.1.1
+github.com/google/uuid
+# github.com/googleapis/gnostic v0.2.0
+github.com/googleapis/gnostic/OpenAPIv2
+github.com/googleapis/gnostic/compiler
+github.com/googleapis/gnostic/extensions
+# github.com/gregjones/httpcache v0.0.0-20190212212710-3befbb6ad0cc
+github.com/gregjones/httpcache
+github.com/gregjones/httpcache/diskcache
+# github.com/imdario/mergo v0.3.7
+github.com/imdario/mergo
+# github.com/json-iterator/go v1.1.6
+github.com/json-iterator/go
+# github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd
+github.com/modern-go/concurrent
+# github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742
+github.com/modern-go/reflect2
+# github.com/opencord/voltha-go v2.2.0+incompatible
+github.com/opencord/voltha-go/common/log
+github.com/opencord/voltha-go/common/version
+github.com/opencord/voltha-go/kafka
+# github.com/opencord/voltha-protos v1.0.3
+github.com/opencord/voltha-protos
+github.com/opencord/voltha-protos/go/afrouter
+github.com/opencord/voltha-protos/go/common
+github.com/opencord/voltha-protos/go/inter_container
+github.com/opencord/voltha-protos/go/voltha
+github.com/opencord/voltha-protos/go/openflow_13
+github.com/opencord/voltha-protos/go/omci
+# github.com/peterbourgon/diskv v2.0.1+incompatible
+github.com/peterbourgon/diskv
+# github.com/pierrec/lz4 v2.0.5+incompatible
+github.com/pierrec/lz4
+github.com/pierrec/lz4/internal/xxh32
+# github.com/pmezard/go-difflib v1.0.0
+github.com/pmezard/go-difflib/difflib
+# github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a
+github.com/rcrowley/go-metrics
+# github.com/spf13/pflag v1.0.3
+github.com/spf13/pflag
+# github.com/stretchr/testify v1.3.0
+github.com/stretchr/testify/assert
+# go.uber.org/atomic v1.3.2
+go.uber.org/atomic
+# go.uber.org/multierr v1.1.0
+go.uber.org/multierr
+# go.uber.org/zap v1.9.1
+go.uber.org/zap
+go.uber.org/zap/zapcore
+go.uber.org/zap/internal/bufferpool
+go.uber.org/zap/buffer
+go.uber.org/zap/internal/color
+go.uber.org/zap/internal/exit
+# golang.org/x/crypto v0.0.0-20190320223903-b7391e95e576
+golang.org/x/crypto/ssh/terminal
+# golang.org/x/net v0.0.0-20190322120337-addf6b3196f6
+golang.org/x/net/context
+golang.org/x/net/trace
+golang.org/x/net/http2
+golang.org/x/net/internal/timeseries
+golang.org/x/net/http2/hpack
+golang.org/x/net/http/httpguts
+golang.org/x/net/idna
+golang.org/x/net/context/ctxhttp
+# golang.org/x/oauth2 v0.0.0-20190319182350-c85d3e98c914
+golang.org/x/oauth2
+golang.org/x/oauth2/internal
+# golang.org/x/sys v0.0.0-20190322080309-f49334f85ddc
+golang.org/x/sys/unix
+golang.org/x/sys/windows
+# golang.org/x/text v0.3.0
+golang.org/x/text/secure/bidirule
+golang.org/x/text/unicode/bidi
+golang.org/x/text/unicode/norm
+golang.org/x/text/transform
+# golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
+golang.org/x/time/rate
+# google.golang.org/appengine v1.5.0
+google.golang.org/appengine/urlfetch
+google.golang.org/appengine/internal
+google.golang.org/appengine/internal/urlfetch
+google.golang.org/appengine/internal/base
+google.golang.org/appengine/internal/datastore
+google.golang.org/appengine/internal/log
+google.golang.org/appengine/internal/remote_api
+# google.golang.org/genproto v0.0.0-20190321212433-e79c0c59cdb5
+google.golang.org/genproto/googleapis/api/annotations
+google.golang.org/genproto/googleapis/rpc/status
+# google.golang.org/grpc v1.19.1
+google.golang.org/grpc/grpclog
+google.golang.org/grpc
+google.golang.org/grpc/connectivity
+google.golang.org/grpc/keepalive
+google.golang.org/grpc/codes
+google.golang.org/grpc/metadata
+google.golang.org/grpc/status
+google.golang.org/grpc/balancer
+google.golang.org/grpc/balancer/roundrobin
+google.golang.org/grpc/credentials
+google.golang.org/grpc/encoding
+google.golang.org/grpc/encoding/proto
+google.golang.org/grpc/internal
+google.golang.org/grpc/internal/backoff
+google.golang.org/grpc/internal/binarylog
+google.golang.org/grpc/internal/channelz
+google.golang.org/grpc/internal/envconfig
+google.golang.org/grpc/internal/grpcrand
+google.golang.org/grpc/internal/grpcsync
+google.golang.org/grpc/internal/transport
+google.golang.org/grpc/naming
+google.golang.org/grpc/peer
+google.golang.org/grpc/resolver
+google.golang.org/grpc/resolver/dns
+google.golang.org/grpc/resolver/passthrough
+google.golang.org/grpc/stats
+google.golang.org/grpc/tap
+google.golang.org/grpc/balancer/base
+google.golang.org/grpc/credentials/internal
+google.golang.org/grpc/binarylog/grpc_binarylog_v1
+google.golang.org/grpc/internal/syscall
+# gopkg.in/inf.v0 v0.9.1
+gopkg.in/inf.v0
+# gopkg.in/yaml.v2 v2.2.2
+gopkg.in/yaml.v2
+# k8s.io/api v0.0.0-20190222213804-5cb15d344471
+k8s.io/api/core/v1
+k8s.io/api/admissionregistration/v1alpha1
+k8s.io/api/admissionregistration/v1beta1
+k8s.io/api/apps/v1
+k8s.io/api/autoscaling/v1
+k8s.io/api/apps/v1beta1
+k8s.io/api/apps/v1beta2
+k8s.io/api/auditregistration/v1alpha1
+k8s.io/api/authentication/v1
+k8s.io/api/authentication/v1beta1
+k8s.io/api/authorization/v1
+k8s.io/api/authorization/v1beta1
+k8s.io/api/autoscaling/v2beta1
+k8s.io/api/autoscaling/v2beta2
+k8s.io/api/batch/v1
+k8s.io/api/batch/v1beta1
+k8s.io/api/batch/v2alpha1
+k8s.io/api/certificates/v1beta1
+k8s.io/api/coordination/v1beta1
+k8s.io/api/policy/v1beta1
+k8s.io/api/events/v1beta1
+k8s.io/api/extensions/v1beta1
+k8s.io/api/networking/v1
+k8s.io/api/rbac/v1
+k8s.io/api/rbac/v1alpha1
+k8s.io/api/rbac/v1beta1
+k8s.io/api/scheduling/v1alpha1
+k8s.io/api/scheduling/v1beta1
+k8s.io/api/settings/v1alpha1
+k8s.io/api/storage/v1
+k8s.io/api/storage/v1alpha1
+k8s.io/api/storage/v1beta1
+# k8s.io/apimachinery v0.0.0-20190322104434-6d73c65dcf6c
+k8s.io/apimachinery/pkg/apis/meta/v1
+k8s.io/apimachinery/pkg/api/resource
+k8s.io/apimachinery/pkg/runtime
+k8s.io/apimachinery/pkg/runtime/schema
+k8s.io/apimachinery/pkg/types
+k8s.io/apimachinery/pkg/util/intstr
+k8s.io/apimachinery/pkg/conversion
+k8s.io/apimachinery/pkg/fields
+k8s.io/apimachinery/pkg/labels
+k8s.io/apimachinery/pkg/selection
+k8s.io/apimachinery/pkg/util/runtime
+k8s.io/apimachinery/pkg/watch
+k8s.io/apimachinery/pkg/api/errors
+k8s.io/apimachinery/pkg/runtime/serializer/streaming
+k8s.io/apimachinery/pkg/util/net
+k8s.io/apimachinery/pkg/util/sets
+k8s.io/apimachinery/pkg/util/errors
+k8s.io/apimachinery/pkg/util/validation
+k8s.io/apimachinery/pkg/conversion/queryparams
+k8s.io/apimachinery/pkg/util/json
+k8s.io/apimachinery/pkg/util/naming
+k8s.io/apimachinery/third_party/forked/golang/reflect
+k8s.io/apimachinery/pkg/runtime/serializer
+k8s.io/apimachinery/pkg/version
+k8s.io/apimachinery/pkg/util/clock
+k8s.io/apimachinery/pkg/util/validation/field
+k8s.io/apimachinery/pkg/runtime/serializer/json
+k8s.io/apimachinery/pkg/runtime/serializer/versioning
+k8s.io/apimachinery/pkg/runtime/serializer/protobuf
+k8s.io/apimachinery/pkg/runtime/serializer/recognizer
+k8s.io/apimachinery/pkg/api/meta
+k8s.io/apimachinery/pkg/util/framer
+k8s.io/apimachinery/pkg/util/yaml
+k8s.io/apimachinery/pkg/apis/meta/v1/unstructured
+k8s.io/apimachinery/pkg/apis/meta/v1beta1
+# k8s.io/client-go v10.0.0+incompatible
+k8s.io/client-go/kubernetes
+k8s.io/client-go/rest
+k8s.io/client-go/tools/clientcmd
+k8s.io/client-go/discovery
+k8s.io/client-go/kubernetes/typed/admissionregistration/v1alpha1
+k8s.io/client-go/kubernetes/typed/admissionregistration/v1beta1
+k8s.io/client-go/kubernetes/typed/apps/v1
+k8s.io/client-go/kubernetes/typed/apps/v1beta1
+k8s.io/client-go/kubernetes/typed/apps/v1beta2
+k8s.io/client-go/kubernetes/typed/auditregistration/v1alpha1
+k8s.io/client-go/kubernetes/typed/authentication/v1
+k8s.io/client-go/kubernetes/typed/authentication/v1beta1
+k8s.io/client-go/kubernetes/typed/authorization/v1
+k8s.io/client-go/kubernetes/typed/authorization/v1beta1
+k8s.io/client-go/kubernetes/typed/autoscaling/v1
+k8s.io/client-go/kubernetes/typed/autoscaling/v2beta1
+k8s.io/client-go/kubernetes/typed/autoscaling/v2beta2
+k8s.io/client-go/kubernetes/typed/batch/v1
+k8s.io/client-go/kubernetes/typed/batch/v1beta1
+k8s.io/client-go/kubernetes/typed/batch/v2alpha1
+k8s.io/client-go/kubernetes/typed/certificates/v1beta1
+k8s.io/client-go/kubernetes/typed/coordination/v1beta1
+k8s.io/client-go/kubernetes/typed/core/v1
+k8s.io/client-go/kubernetes/typed/events/v1beta1
+k8s.io/client-go/kubernetes/typed/extensions/v1beta1
+k8s.io/client-go/kubernetes/typed/networking/v1
+k8s.io/client-go/kubernetes/typed/policy/v1beta1
+k8s.io/client-go/kubernetes/typed/rbac/v1
+k8s.io/client-go/kubernetes/typed/rbac/v1alpha1
+k8s.io/client-go/kubernetes/typed/rbac/v1beta1
+k8s.io/client-go/kubernetes/typed/scheduling/v1alpha1
+k8s.io/client-go/kubernetes/typed/scheduling/v1beta1
+k8s.io/client-go/kubernetes/typed/settings/v1alpha1
+k8s.io/client-go/kubernetes/typed/storage/v1
+k8s.io/client-go/kubernetes/typed/storage/v1alpha1
+k8s.io/client-go/kubernetes/typed/storage/v1beta1
+k8s.io/client-go/util/flowcontrol
+k8s.io/client-go/pkg/version
+k8s.io/client-go/plugin/pkg/client/auth/exec
+k8s.io/client-go/rest/watch
+k8s.io/client-go/tools/clientcmd/api
+k8s.io/client-go/tools/metrics
+k8s.io/client-go/transport
+k8s.io/client-go/util/cert
+k8s.io/client-go/tools/auth
+k8s.io/client-go/tools/clientcmd/api/latest
+k8s.io/client-go/util/homedir
+k8s.io/client-go/kubernetes/scheme
+k8s.io/client-go/tools/reference
+k8s.io/client-go/util/integer
+k8s.io/client-go/pkg/apis/clientauthentication
+k8s.io/client-go/pkg/apis/clientauthentication/v1alpha1
+k8s.io/client-go/pkg/apis/clientauthentication/v1beta1
+k8s.io/client-go/util/connrotation
+k8s.io/client-go/tools/clientcmd/api/v1
+# k8s.io/klog v0.2.0
+k8s.io/klog
+# sigs.k8s.io/yaml v1.1.0
+sigs.k8s.io/yaml