Remove call to fetch_os_creds.sh

After [1], the openstack credentials
are provided to Functest as a volume
directly from CI. The same has to be
done manually.
Functest doesn't need the script
fetch_os_creds.sh any longer.

[1] https://gerrit.opnfv.org/gerrit/#/c/35199/

Change-Id: I0883ad7b248526cfe9df3fde984345bd41869e82
Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>

2 files changed, 0 insertions, 34 deletions

diff --git a/functest/cli/cli_base.py b/functest/cli/cli_base.py
index 2104e125c..2f085834c 100644
--- a/functest/cli/cli_base.py
+++ b/functest/cli/cli_base.py
@@ -86,12 +86,6 @@ def os_show_credentials():
     _openstack.show_credentials()
 
 
-@openstack.command('fetch-rc', help="Fetch the OpenStack RC file from "
-                   "the installer.")
-def os_fetch_rc():
-    _openstack.fetch_credentials()
-
-
 @env.command('prepare', help="Prepares the Functest environment. This step is "
              "needed run the tests.")
 def env_prepare():
diff --git a/functest/cli/commands/cli_os.py b/functest/cli/commands/cli_os.py
index 5e6e1109a..c66362fce 100644
--- a/functest/cli/commands/cli_os.py
+++ b/functest/cli/commands/cli_os.py
@@ -47,34 +47,6 @@ class CliOpenStack(object):
             if key.startswith('OS_'):
                 click.echo("{}={}".format(key, value))
 
-    def fetch_credentials(self):
-        if os.path.isfile(self.openstack_creds):
-            answer = raw_input("It seems the RC file is already present. "
-                               "Do you want to overwrite it? [y|n]\n")
-            while True:
-                if answer.lower() in ["y", "yes"]:
-                    break
-                elif answer.lower() in ["n", "no"]:
-                    return
-                else:
-                    answer = raw_input("Invalid answer. Please type [y|n]\n")
-
-        installer_type = CONST.__getattribute__('INSTALLER_TYPE')
-        if installer_type is None:
-            click.echo("The environment variable 'INSTALLER_TYPE' is not"
-                       "defined. Please export it")
-        installer_ip = CONST.__getattribute__('INSTALLER_IP')
-        if installer_ip is None:
-            click.echo("The environment variable 'INSTALLER_IP' is not"
-                       "defined. Please export it")
-        cmd = ("fetch_os_creds.sh -d %s -i %s -a %s"
-               % (self.openstack_creds,
-                  installer_type,
-                  installer_ip))
-        click.echo("Fetching credentials from installer node '%s' with IP=%s.."
-                   % (installer_type, installer_ip))
-        ft_utils.execute_command(cmd, verbose=False)
-
     def check(self):
         self.ping_endpoint()
         cmd = os.path.join(CONST.__getattribute__('dir_repo_functest'),