Fixed createOpenstackEnv call

Change-Id: Iab1b252c121a7ff5c063307fd02bd3de8dbd5876
diff --git a/Jenkinsfile b/Jenkinsfile
index 1626c47..625b4bc 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -154,7 +154,7 @@
                     def openstack = new com.mirantis.mk.Openstack()
                     def openstackEnv = String.format("%s/venv", workspace);
                     def openstackVersion = OPENSTACK_API_CLIENT ? OPENSTACK_API_CLIENT : 'liberty'
-                    def rcFile = openstack.createOpenstackEnv(GLANCE_URL, GLANCE_CREDENTIALS_ID, GLANCE_PROJECT)
+                    def rcFile = openstack.createOpenstackEnv(workspace, GLANCE_URL, GLANCE_CREDENTIALS_ID, GLANCE_PROJECT)
                     def glanceImgTypes = GLANCE_IMG_TYPES.tokenize(" ")
                     openstack.setupOpenstackVirtualenv(openstackEnv, openstackVersion)
                     openstack.runOpenstackCommand("pip install python-glanceclient==1.0.0", rcFile, openstackEnv)