Add docs for boto_elasticache and apache_module
Add missing generated rst
Fixes to state_doc, replacing a replace() with a split().
Don't stacktrace if yard is already there
Merge pull request #13810 from UtahDave/develop

Don't stacktrace if yard is already there
alloweds and changeds now put into datastore
Merge pull request #13811 from lyft/doc-additions

Add docs for boto_elasticache and apache_module
Merge remote-tracking branch 'upstream/develop' into sam_raet_48
Merge pull request #13812 from SmithSamuelM/sam_raet_48

Alloweds and changeds from manage presence now in data store
Merge pull request #13808 from garethgreenaway/sysmod_fixes

Fixes to state_doc, replacing a replace() with a split().