committing changes in /etc after apt run

Package changes:
+python-babel 2.4.0+dfsg.1-2ubuntu1 all
+python-babel-localedata 2.4.0+dfsg.1-2ubuntu1 all
+python-tz 2018.3-2 all
+python3-babel 2.4.0+dfsg.1-2ubuntu1 all
+python3-tz 2018.3-2 all

diff --git a/alternatives/pybabel b/alternatives/pybabel
new file mode 120000 (symlink)
index 0000000..3f4849d
--- /dev/null
+++ b/alternatives/pybabel
@@ -0,0 +1 @@
+/usr/bin/pybabel-python2
\ No newline at end of file