docs: improve instructions for installing teuthology
This only applies to the "Ubuntu, Fedora, & Suse/Opensuse" section.
@@ -5,12 +5,24 @@ Installation and setup
Ubuntu, Fedora & SUSE/openSUSE
------------------------------
+First, clone the `git repository <https://github.com/ceph/teuthology/>`__::
-A bootstrap script is provided that will do everything for you assuming
+ git clone https://github.com/ceph/teuthology.git
+
+Next, run the bootstrap script, which will do everything for you assuming
you have ``sudo``::
+ cd teuthology
./bootstrap
+Finally, activate the ``virtualenv``::
+
+ source virtualenv/bin/activate
+
+Run a teuthology command to confirm that everything's working. For instance::
+
+ teuthology --help
+
MacOS X
-------
