code: public boolean scheduleBuild(int quietPeriod, Cause c, Action... actions) {
          return scheduleBuild2(quietPeriod,c,actions)!=null;
      }
docs: Schedules a build.
  
  Important: the actions should be persistable without outside references (e.g. don't store
  references to this project). To provide parameters for a parameterized project, add a ParametersAction. If
  no ParametersAction is provided for such a project, one will be created with the default parameter values.
  
  @param quietPeriod the quiet period to observer
  @param c the cause for this build which should be recorded
  @param actions a list of Actions that will be added to the build
  @return whether the build was actually scheduled