base/restart: wait for circus

This code will die, after tsuru/tsuru#859 is done, but let's make it
right for now.
added sudo to installed packages in buildpack
fix in php platform, directory may already exist
more fixes to php platform base/install is doing a lot already
oops logs from platform-add should be printed
python3: install python3-dev and run hooks with venv python
buildpack/deploy: fix issues with environment variables

I'm not sure why this issue happens now, but using exec /bin/bash -c
instead of plain exec fixes the issue. Before that, I was getting
"Error: '$PORT' is not a valid port number."

Now it works, and I can still load environment variables. I tried
removing the sed, but that didn't help with environment variables.
Probably there is a flag, let's see in the future :)
tests/platforms: copy files from sample app recursively

The cordova platform does have a directory.
static: merging setup into install
utils: disable debug on circus.ini
buildpack: disable debug on circus.ini
all: enable the StatusReporter on circus.ini
base: no need to restart script anymore
removed restart script from dockerfiles
tests/platforms: fix test

tsuru-now no longer uses tsuru-sample. Let's get the proper host.
cordova/Dockerfile: download tarball from tsuru's repository
tests/Vagrantfile: get bigger space for device mapping in aws
tests/Vagrantfile: remove terminate_on_shutdown

We don't need it, as we always destroy the instances.
newer lisp
update deps during deploy