If set, and Jenkins is set to poll for changes, Jenkins will honor any files and/or
folders in this list when determining if a build needs to be triggered.
Each inclusion uses regular expression pattern matching, and must be separated by a new line.
An empty list implies that everything is included.
myapp/src/main/web/.*\.html
myapp/src/main/web/.*\.jpeg
myapp/src/main/web/.*\.gif
The example above illustrates that a build will only occur, if html/jpeg/gif files
have been committed to the SCM. Exclusions take precedence over inclusions, if there is
an overlap between included and excluded regions.
More information on regular expressions can be found
here.