Upgraded the virtualenv

JIRA: FUNCTEST-654

The virtualenv is too old and it will break the unit test if it runs the second time.

Change-Id: I9f1a408f0e43bff4499575fa57cabd1a83d99b3a
Signed-off-by: helenyao <yaohelan@huawei.com>

diff --git a/requirements.txt b/requirements.txt
old mode 100644 (file)
new mode 100755 (executable)
index 88d0d7d..28b3fed
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ python-ceilometerclient==2.6.2
 python-keystoneclient==3.5.0
 python-neutronclient==6.0.0
 python-congressclient==1.5.0
-virtualenv==1.11.4
+virtualenv==15.1.0
 pexpect==4.0
 requests>=2.8.0
 robotframework==2.9.1

diff --git a/test-requirements.txt b/test-requirements.txt
old mode 100644 (file)
new mode 100755 (executable)
index d65e12f..8be8e20
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -20,4 +20,4 @@ requests==2.8.0
 robotframework==2.9.1
 robotframework-requests==0.3.8
 robotframework-sshlibrary==2.1.1
-virtualenv==1.11.4
\ No newline at end of file
+virtualenv==15.1.0
\ No newline at end of file