Update .gitignore

Author: mdmintz

.gitignore

@@ -38,6 +38,7 @@ pip-log.txt
 # Unit test / coverage reports
 .coverage
 .tox
+coverage.xml
 nosetests.xml
 
 # py.test
@@ -84,7 +85,9 @@ report.html
 report.xml
 
 # Allure Reports / Results
+allure_report
 allure-report
+allure_results
 allure-results
 
 # Presentations