Replace the proper gitweb URL for lava source code.
Replace the proper gitweb URL for lava source code.

Change-Id: I72b0a5d34260d75d1687241408c09d8133c985f0

OSSystems/lava-server,Linaro/lava-server,OSSystems/lava-server,Linaro/lava-server,Linaro/lava-server,OSSystems/lava-server,Linaro/lava-server