running download-sbom-from-url-in-attestation

Step: download-sbom-from-url-in-attestation
Results: /workspace/source/source/results/download-sbom-from-url-in-attestation
Custom root CA variable is not set. Make sure CA trust is established
Initializing TUF root...
Root status: 
 {
	"local": "/root/.sigstore/root",
	"remote": "https://tuf-tssc-tas.apps.rosa.kx-de80a0f611.jgt9.p3.openshiftapps.com",
	"metadata": {
		"root.json": {
			"version": 1,
			"len": 4128,
			"expiration": "01 Jul 27 22:33 UTC",
			"error": ""
		},
		"snapshot.json": {
			"version": 1,
			"len": 994,
			"expiration": "01 Jul 27 22:33 UTC",
			"error": ""
		},
		"targets.json": {
			"version": 1,
			"len": 2071,
			"expiration": "01 Jul 27 22:33 UTC",
			"error": ""
		},
		"timestamp.json": {
			"version": 1,
			"len": 995,
			"expiration": "01 Jul 27 22:33 UTC",
			"error": ""
		}
	},
	"targets": [
		"ctfe.pub",
		"rekor.pub",
		"fulcio_v1.crt.pem",
		"trusted_root.json"
	]
}
Getting attestation for quay.io/rhtap_qe/e2e-tests-dotnet-basic-xcdkbeqs:86104de9307b13208bc3e024cda365eb5cd022fe
--- Registry Auth Bypass Active ---
Making sure results/sboms directory exists and is empty prior to downloading
Looking for SBOM_BLOB_URL result in the attestation for quay.io/rhtap_qe/e2e-tests-dotnet-basic-xcdkbeqs:86104de9307b13208bc3e024cda365eb5cd022fe
GET https://quay.io/v2/rhtap_qe/e2e-tests-dotnet-basic-xcdkbeqs/blobs/sha256:bfab5ea1dd4d6c29521121dc8ead4c8557780c4bf88a777316ca9b2c8262fe62
Got 401, trying to authenticate
Found auth for quay.io in /root/.docker/config.json
GET https://quay.io/v2/auth?service=quay.io&scope=repository%3Arhtap_qe%2Fe2e-tests-dotnet-basic-xcdkbeqs%3Apull
GET https://quay.io/v2/rhtap_qe/e2e-tests-dotnet-basic-xcdkbeqs/blobs/sha256:bfab5ea1dd4d6c29521121dc8ead4c8557780c4bf88a777316ca9b2c8262fe62