The model outputs were clipped to a smaller extent but the host map was
not. Because the epi model run grid is set by the host map, there is a big
time-saving by moving to a clipped host map. The epi partial integration
test passed on my machine, so now to check it passes in gitlab CI
pipeline.

changing the example landpoint files to be sorted lon,lat as the sort order gets enforced by the landpoint filter functions in postprocessing now.

changing the optional SPATIAL_POINTS_FILE config parameter to SPATIAL_POINTS_FILE_TEMPLATE and allowing ${} value subsiitution in the paremeter value
removing some points from the ethiopia post processing landpoint file, to allow checking that the filtering for post-processing is working

allowing the full iontegration pipeline for Surveys to use the standard deployment config, rather than trying to exclude WRSIS

modifying the import function of processor_factory. Also modifying the en suit test json config to more fully specify the package name of the timepoint processor

adding a check for loading resource files before all partial integration tests begin. Allows the user to spot if they have not set their working dir correctly

This is necessary, because a column named Origin has been added to the survey processing.

moving the class setup function to half-fat tests, so the TEST_OUT variable is reset for the half-fat tests but not the full-fat ones when being loaded by unittest.main

changing tests to check for success via the TestResult object and changing the exit code - previously failing tests were not  being picked up by the gitlab runner