equalto.py should be removed

[trombik]

ISSUE TYPE

• Bug Report

ROLE VERSION

unreleased

CONFIGURATION

N/A

OS / ENVIRONMENT

N/A

SUMMARY

when all supported platforms have recent jinja2 installed, equalto test plug-in should be removed

STEPS TO REPRODUCE

N/A

EXPECTED RESULTS

equalto should be available by default

ACTUAL RESULTS

the role has equalto test plug-in under test_plugins.

[trombik]

equalto test is almost always required when using selectattr.

[trombik]

pending until all ansible version in boxes are updated.