Moving out PDU power cycle use case test

The test needs prerequisite exported PDU settings and
now it will be run as a part of extended test case. This
will stop showing failure up in jenkins base test run.

Resolves openbmc/openbmc-test-automation#12

Change-Id: Ib63ac67d23bd3f2c671aa02aa9dd80230295cfd1
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/tests/test_power_restore.robot b/extended/test_power_restore.robot
similarity index 100%
rename from tests/test_power_restore.robot
rename to extended/test_power_restore.robot