adding a special lint file for heat

CICD/.yamllintheat.yaml

+---
+extends: default
+rules:
+  braces: {min-spaces-inside: 0, max-spaces-inside: 1}
+  brackets: {min-spaces-inside: 0, max-spaces-inside: 1}
+  comments: disable
+  comments-indentation: disable
+  document-start: disable
+  indentation: disable
+  line-length: disable
\ No newline at end of file