Import_docs sequencing error

[cmc333333]

There are some dependencies between document types (e.g. layers pointing to regulations) which should be accounted for in the import_docs script.

Current work around: run the script twice.

[gregoryfoster]

I ran into this issue this evening, thanks for documenting the workaround! In my circumstance, I was able to validate there was an issue by seeing regulations-core eregs.db contained no rows in the regcore_layer table (as contrasted w/ 60670 after running import_docs a second time).

$ sqlite3 eregs.db 
sqlite> select count(*) from regcore_layer;
0