Also, remove jdk7 as it will become unused. We added jdk8 for
retrolambda, and now that we will use jdk8 as the default, jdk7 is
unnecessary as retrolambda can work fine with just jdk8.
This removes it from the buildserver, and the new CI image also only has
jdk8 from jessie-backports.
Fixes#185.
It always wants to install packages into /usr/lib/python3.4/site-packages
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 122, in main
status = self.run(options, args)
File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 295, in run
requirement_set.install(install_options, global_options, root=options.root_path)
File "/usr/lib/python3/dist-packages/pip/req.py", line 1436, in install
requirement.install(install_options, global_options, *args, **kwargs)
File "/usr/lib/python3/dist-packages/pip/req.py", line 672, in install
self.move_wheel_files(self.source_dir, root=root)
File "/usr/lib/python3/dist-packages/pip/req.py", line 902, in move_wheel_files
pycompile=self.pycompile,
File "/usr/lib/python3/dist-packages/pip/wheel.py", line 214, in move_wheel_files
clobber(source, lib_dir, True)
File "/usr/lib/python3/dist-packages/pip/wheel.py", line 176, in clobber
os.makedirs(dest)
File "/usr/lib/python3.4/os.py", line 237, in makedirs
mkdir(name, mode)
PermissionError: [Errno 13] Permission denied: '/usr/lib/python3.4/site-packages'
