Remove ssh tests diabling as #1074039 is fixed

Removed the setting completely so that this is
left under control of tempest.conf.sample

Fixes LP# 1130750
Change-Id: I710f1c111e66834f4bc7020cad82c04bf495441c
diff --git a/lib/tempest b/lib/tempest
index e43f6d7..364323d 100644
--- a/lib/tempest
+++ b/lib/tempest
@@ -212,8 +212,6 @@
         TEMPEST_ALLOW_TENANT_ISOLATION=${TEMPEST_ALLOW_TENANT_ISOLATION:-False}
     fi
     iniset $TEMPEST_CONF compute allow_tenant_isolation ${TEMPEST_ALLOW_TENANT_ISOLATION:-True}
-    #Skip until #1074039 is fixed
-    iniset $TEMPEST_CONF compute run_ssh False
     iniset $TEMPEST_CONF compute ssh_user ${DEFAULT_INSTANCE_USER:-cirros} # DEPRECATED
     iniset $TEMPEST_CONF compute network_for_ssh $PRIVATE_NETWORK_NAME
     iniset $TEMPEST_CONF compute ip_version_for_ssh 4