Update get-metrics.py

Author: jukent

.github/workflows/get-metrics.py

@@ -15,6 +15,8 @@
 print(type(PRIVATE_KEY_ID))
 print(len(PRIVATE_KEY))
 print(type(PRIVATE_KEY))
+PRIVATE_KEY.replace('$','\n')
+print(len(PRIVATE_KEY))
 
 
 credentials_dict = {