git-push-all doesn't work well with a custom directory layout

[Jose Manuel Santamaria Lema]

When you have a custom directory layout for KA, e.g. when you have in your ~/.kubuntu-automation.conf something like this:

[areas]
# These directories are relative to the directory containing the debian/* files
build-area = ../build-area
upload-area = ../upload
# The name of the directory where the git clones are going to be.
# The path of this directory is relative to the 'pkgname' directory so if you
# set it as 'git' you will have a 'pkgname/git' for each package conatining
# the clone, however if you set it as '' you will just have a 'pkgname'
# directory.
git-subdirectory =

git-push-all doesn't work, since it works on the assumption that you have a git/ subdirectory per package.

[Jose Manuel Santamaria Lema (panfaust)]

git-push-all is long gone now, these days we are always doing 'do-all git push'