TEZ-4666: Migrate tez-tools python scripts to python3 (#444) (Raghav Aggarwal reviewed by Laszlo Bodor)

Author: Aggarwal-Raghav

tez-tools/counter-diff/README.md

@@ -26,11 +26,11 @@ Before using the tool, make sure to install texttable using `pip install texttab
 
 To use the tool, run
 
-`python counter-diff.py dag_1.zip dag_2.zip [--detail]`
+`python3 counter-diff.py dag_1.zip dag_2.zip [--detail]`
 
 This will print counter output difference between the specified DAGs like this
 
-Example: `python counter-diff.py dag_1499978510619_0002_143.zip dag_1499978510619_0002_144.zip`
+Example: `python3 counter-diff.py dag_1499978510619_0002_143.zip dag_1499978510619_0002_144.zip`
 
 ```
 +-------------------+-------------------------------------+----------------------------+----------------------------+-------------+
@@ -81,4 +81,4 @@ Example: `python counter-diff.py dag_1499978510619_0002_143.zip dag_149997851061
 |                   | KILLED_TASKS                        | 0                          | 0                          | 0           |
 |                   | TIME_TAKEN                          | 250198                     | 68981                      | -181217     |
 +-------------------+-------------------------------------+----------------------------+----------------------------+-------------+
-```
+```