Description of problem:
Previously, if a nic config template contained a blank line followed by a line starting with a comma, the yaml-nic-config-2-script.py did not reset the starting column of the next row. The nic config template converted by the script was invalid and caused a deployment failure.
With this update, the script correctly sets the value for the column when the blank line is detected. Scripts that have a blank line followed by a line with a comma are converted correctly.
Confirm if "scripts" or *templates" should be used in last sentence.
Version-Release number of selected component (if applicable):
Steps to Reproduce: