[#891] added mock of iRODS to test_get_comments and made it part of test run
[#891] added mock of iRODS to test_get_comments and made it part of test run

FescueFungiShare/hydroshare,RENCI/xDCIShare,hydroshare/hydroshare,RENCI/xDCIShare,FescueFungiShare/hydroshare,ResearchSoftwareInstitute/MyHPOM,ResearchSoftwareInstitute/MyHPOM,ResearchSoftwareInstitute/MyHPOM,hydroshare/hydroshare,RENCI/xDCIShare,FescueFungiShare/hydroshare,hydroshare/hydroshare,hydroshare/hydroshare,FescueFungiShare/hydroshare,ResearchSoftwareInstitute/MyHPOM,ResearchSoftwareInstitute/MyHPOM,RENCI/xDCIShare,FescueFungiShare/hydroshare,hydroshare/hydroshare,RENCI/xDCIShare