Fix in CI job

.gitlab-ci.yml

@@ -22,6 +22,7 @@ test:
       go get github.com/golang/protobuf/protoc-gen-go
       go install github.com/golang/protobuf/protoc-gen-go
       wget https://github.com/protocolbuffers/protobuf/releases/download/v25.1/protoc-25.1-linux-x86_64.zip
+      apt-get update && apt-get install unzip
       unzip protoc-25.1-linux-x86_64.zip -d ./protoc
       mkdir -p pkg/api/v1
       protoc/bin/protoc --proto_path=api/proto/v1 --proto_path=third_party --go_out=plugins=grpc:pkg/api/v1 config-service.proto