add uploading linux-aarch64 biocontainers

Author: wjunLu

bioconda_utils/artifacts.py

@@ -89,6 +89,9 @@ def upload_pr_artifacts(config, repo, git_sha, dryrun=False, mulled_upload_targe
                     quay_login = os.environ['QUAY_LOGIN']
 
                     pattern = f"{tmpdir}/*/images/*.tar.gz"
+                    if artifact_source == "circleci":
+                        pattern = f"{tmpdir}/*/*/images/*.tar.gz"
+
                     logger.info(f"Checking for images at {pattern}.")
                     for img in glob.glob(pattern):
                         m = IMAGE_RE.match(os.path.basename(img))