Change PIPE_USER to OCP_PIPE_USERNAME
We use the ENV lookup for pipeline users, lets consolidate variable names, as OCP_PIPE_USERNAME and PIPE_USER are the same, lets consolidate to a uniform variable
UNCLASSIFIED - NO CUI
We use the ENV lookup for pipeline users, lets consolidate variable names, as OCP_PIPE_USERNAME and PIPE_USER are the same, lets consolidate to a uniform variable
UNCLASSIFIED - NO CUI