Query Library: Split query Manager into build, execute, output

[anish-mudaraddi]

We need to break QueryManager.test_and_build_query into separate methods so it's easier to test

class QueryManager:

   # args omitted for brevity
    def build_query():
    def execute_query():
    def output_query():

    def run_full_query():
        built = self.build_query()
        result = self.execute_query(built)
        return self.output_query(result)

[anish-mudaraddi]

deprecated in favor of using patterns and workflows #177 #176