put the example suite in /example, not /selftest/real_suite
Also drop the env file and tweak the README.txt
Change-Id: Ieea274dfd6756498b760c18a5852398cfa396b50
diff --git a/example/README.txt b/example/README.txt
new file mode 100644
index 0000000..76567f2
--- /dev/null
+++ b/example/README.txt
@@ -0,0 +1,30 @@
+This a real gsm test suite configured and ready to use.
+The only thing missing is a trial dir containing binaries.
+
+You can point osmo-gsm-tester.py at this config using the OSMO_GSM_TESTER_CONF
+environment variable:
+
+ export OSMO_GSM_TESTER_CONF="$PWD"
+
+When there is no OSMO_GSM_TESTER_CONF set, osmo-gsm-tester will instead look
+for conf files in several locations like ~/.config/osmo-gsm-tester,
+/usr/local/etc/osmo-gsm-tester, /etc/osmo-gsm-tester.
+
+If you have your trial with binary tar archives in ~/my_trial
+you can run the suite for example like this:
+
+ osmo-gsm-tester.py ~/my_trial
+
+Specifically, from this dir:
+
+ OSMO_GSM_TESTER_CONF="$PWD" ../src/osmo-gsm-tester.py ~/my_trial
+
+Alternatively you can setup this example as permanent config using something
+like:
+
+ mkdir -p ~/.config
+ ln -s "$PWD" ~/.config/osmo-gsm-tester
+
+A ./state dir will be created to store the current osmo-gsm-tester state. If
+you prefer not to write to $PWD, set up an own configuration pointing at a
+different path (see paths.conf: 'state_dir').