Add rvm use system to bundle install for vIMS

Change-Id: I890984f33fa1a51bb21806129b627dd7cfb8116b
Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>
(cherry picked from commit 3a64a2e319733be2898c43cec7547b344a8518e0)

diff --git a/testcases/config_functest.py b/testcases/config_functest.py
index 8ae0d16..d392d55 100755 (executable)
--- a/testcases/config_functest.py
+++ b/testcases/config_functest.py
@@ -118,6 +118,7 @@ def action_start():
         # Install ruby libraries for vims test-case
         script = 'source /etc/profile.d/rvm.sh; '
         script += 'cd ' + VIMS_TEST_DIR + '; '
+        script += 'rvm use system;'
         script += 'bundle install'
 
         cmd = "/bin/bash -c '" + script + "'"