tree fc6edca182997c199c1c41c8bd5fe070fe39dbc2
parent 8fba8d3f4647bd97ef9949454a58f0c6f1a3cfb1
author ahmad <afaheem88@gmail.com> 1431407582 +0530
committer ahmad <afaheem88@gmail.com> 1431412383 +0530

Add cleanup after creating keypair

There is no cleanup added after a keypair is created in test case
test_create_specify_keypair in test_servers.py which causes the test
case to leave behind a keypair when allow_tenant_isolation is false.
This issue is not observed when allow_tenant_isolation is true and
admin credentials are provided in tempest.conf as the tenant itself is
deleted after the test case ends.

Closes-Bug:1453112
Change-Id: Ia17f4dd2585c0d51540b05bcd9e08eec2757c1dd
Signed-off-by: ahmad <afaheem88@gmail.com>