manifest: track jb branch for bionic
manifest: track jb branch for bionic

Change-Id: I2c05a9f4ded4a24f158e9522265c04f9690bd220
Signed-off-by: Jonathan Steadman <7ec470bb0ff9c55f8b7e27d5a13d90a6f45e206b@gmail.com>

ND-3500/platform_manifest,fallouttester/platform_manifest,knone1/platform_manifest,pranav01/platform_manifest,RR-msm7x30/platform_manifest,Hybrid-Power/startsync,see4ri/lolili,hagar006/platform_manifest