Reindent according to PEP-0008.
Reindent according to PEP-0008.

In an attempt to teach myself better Python coding practices, I've
pylinted pipeline.py.  So far:

    "Oh my!"
        -- George Takei

JesseWeinstein/ArchiveBot,emijrp/ArchiveBot,ArchiveTeam/ArchiveBot,Frogging101/ArchiveBot,Frogging101/ArchiveBot,ArchiveTeam/ArchiveBot,falconkirtaran/ArchiveBot,JesseWeinstein/ArchiveBot,falconkirtaran/ArchiveBot,Asparagirl/ArchiveBot,falconkirtaran/ArchiveBot,falconkirtaran/ArchiveBot,JesseWeinstein/ArchiveBot,Frogging101/ArchiveBot,Frogging101/ArchiveBot,ArchiveTeam/ArchiveBot,falconkirtaran/ArchiveBot,Asparagirl/ArchiveBot,Asparagirl/ArchiveBot,Asparagirl/ArchiveBot,emijrp/ArchiveBot,JesseWeinstein/ArchiveBot,emijrp/ArchiveBot,emijrp/ArchiveBot,ArchiveTeam/ArchiveBot,JesseWeinstein/ArchiveBot,Asparagirl/ArchiveBot,emijrp/ArchiveBot,Frogging101/ArchiveBot,ArchiveTeam/ArchiveBot