stop hardcoded FUNCTEST_REPO path everywhere

functest repo is used by almost every testcase, each place we get it like:
REPOS_DIR = os.getenv('repos_dir')
FUNCTEST_REPO = ("%s/functest" % REPOS_DIR)
provide a common interface in functest_util.py

JIRA: FUNCTEST-453

Change-Id: Ie0635dacc761ed2d05b7e606530368844f32ebaf
Signed-off-by: SerenaFeng <feng.xiaowei@zte.com.cn>

1 files changed, 5 insertions, 4 deletions

diff --git a/cli/commands/cli_tier.py b/cli/commands/cli_tier.py
index ea86a79ff..314246890 100644
--- a/cli/commands/cli_tier.py
+++ b/cli/commands/cli_tier.py
@@ -14,6 +14,7 @@ import os
 import click
 import functest.ci.tier_builder as tb
 import functest.utils.functest_utils as ft_utils
+from functest.utils.functest_utils import FUNCTEST_REPO as FUNCTEST_REPO
 
 functest_yaml = ft_utils.get_functest_yaml()
 
@@ -64,9 +65,9 @@ class CliTier:
                        "Run first 'functest env prepare'")
         else:
             if noclean:
-                cmd = ("python /home/opnfv/repos/functest/ci/run_tests.py "
-                       "-n -t %s" % tiername)
+                cmd = ("python %s/ci/run_tests.py "
+                       "-n -t %s" % (FUNCTEST_REPO, tiername))
             else:
-                cmd = ("python /home/opnfv/repos/functest/ci/run_tests.py "
-                       "-t %s" % tiername)
+                cmd = ("python %s/ci/run_tests.py "
+                       "-t %s" % (FUNCTEST_REPO, tiername))
             ft_utils.execute_command(cmd)