roomservice: python3 support

Change-Id: I7621818ba7ed997676728fe865f37a25b3a5b8b5
Signed-off-by: Chirayu Desai <cdesai@cyanogenmod.org>
roomservice: When validating the presence of a repo, check main manifest too

Change-Id: If680536484074b473458723d93e783d074d7f669
roomservice: Bump devices per page to 200

Limit was reached again when attempting to
lunch various projects, such as steelhead.

Change-Id: I2f3b9705e07e1e47b86857aeb383cf7c99fcdbdc
Signed-off-by: William Roberts <bill.c.roberts@gmail.com>
Merge pull request #4 from PAC-man/cm-10.1

Merge pull