[NRRPLT-7942][NRRPLT-7966] rename run_pep8 to run_pycodestyle

verify.sh

@@ -9,7 +9,7 @@ export IGNORE_LINT='platform_venv|migrations|nest'
 export VIRTUAL_ENV=$NRP_VIRTUAL_ENV
 
 # This script only runs static code analysis, the tests can be run separately using run_tests.sh
-make run_pep8 run_pylint
+make run_pycodestyle run_pylint
 RET=$?
 
 if [ $RET == 0 ]; then