Disabling database library
Merge branch 'master' of https://github.com/jbarnes007/robotframework-yamlvariableslibrary

# By Vempati, Vijay
# Via Vempati, Vijay
* 'master' of https://github.com/jbarnes007/robotframework-yamlvariableslibrary:
  Created python executable variable for ant arguments
  Changed executable from pybot to python and use robot.run
  Adding new ant build file