add gha pipeline to replace circlei pipeline (#202)

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

Makefile

@@ -71,7 +71,7 @@ help:
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "$(BOLD)$(CYAN)%-25s$(RESET)%s\n", $$1, $$2}'
 
 .PHONY: ci-bootstrap
-ci-bootstrap: bootstrap
+ci-bootstrap:
 	DEBIAN_FRONTEND=noninteractive sudo apt update && sudo -E apt install -y bc jq libxml2-utils
 
 .PHONY: bootstrap
@@ -163,16 +163,6 @@ generate-json-schema: clean-json-schema-examples integration ## Generate a new j
 clear-test-cache: ## Delete all test cache (built docker image tars)
 	find . -type f -wholename "**/test-fixtures/cache/*.tar" -delete
 
-.PHONY: check-pipeline
-check-pipeline: ## Run local CircleCI pipeline locally (sanity check)
-	$(call title,Check pipeline)
-	# note: this is meant for local development & testing of the pipeline, NOT to be run in CI
-	mkdir -p $(TEMPDIR)
-	circleci config process .circleci/config.yml > .tmp/circleci.yml
-	circleci local execute -c .tmp/circleci.yml --job "Static Analysis"
-	circleci local execute -c .tmp/circleci.yml --job "Unit & Integration Tests (go-latest)"
-	@printf '$(SUCCESS)Pipeline checks pass!$(RESET)\n'
-
 .PHONY: build
 build: $(SNAPSHOTDIR) ## Build release snapshot binaries and packages