build/test: setup vroom installation on travis

.ci/clang-asan.sh

@@ -1,5 +1,7 @@
 . "$CI_SCRIPTS/common.sh"
 
+install_vroom
+
 set_environment /opt/neovim-deps
 
 sudo pip install cpp-coveralls

.ci/common.sh

@@ -65,6 +65,16 @@ install_prebuilt_deps() {
 	fi
 }
 
+install_vroom() {
+	(
+	sudo pip install neovim
+	git clone git://github.com/google/vroom
+	cd vroom
+	python setup.py build
+	sudo python setup.py install
+	)
+}
+
 tmpdir="$(pwd)/tmp"
 rm -rf "$tmpdir"
 mkdir -p "$tmpdir"

.ci/gcc-ia32.sh

@@ -1,4 +1,7 @@
 . "$CI_SCRIPTS/common.sh"
+
+install_vroom
+
 set_environment /opt/neovim-deps/32
 
 # Need this to keep apt-get from removing gcc when installing libncurses