Change 'savanna' references in tools

Partial-Implements: blueprint savanna-renaming-service
Change-Id: I5dfdeb41f290dd5679ca4ba53c7dd7c79e9886bd

.pylintrc

@@ -27,8 +27,8 @@ attr-rgx=[a-z_][a-z0-9_]{1,30}$
 # Method names shold be at least 3 characters long and be lowercased with underscores
 method-rgx=([a-z_][a-z0-9_]{1,30}|setUp|tearDown)$
 
-# Module names matching savanna-* are ok (files in bin/)
-module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+)|(savanna-[a-z0-9_-]+))$
+# Module names matching sahara-* are ok (files in bin/)
+module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+)|(sahara-[a-z0-9_-]+))$
 
 # Don't require docstrings on tests.
 no-docstring-rgx=((__.*__)|([tT]est.*)|setUp|tearDown)$

tools/get_auth_token.py

@@ -24,7 +24,7 @@ possible_topdir = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]),
                                                 os.pardir,
                                                 os.pardir))
 if os.path.exists(os.path.join(possible_topdir,
-                               'savanna',
+                               'sahara',
                                '__init__.py')):
     sys.path.insert(0, possible_topdir)
 
@@ -38,17 +38,17 @@ cli_opts = [
 ]
 
 CONF = cfg.CONF
-CONF.import_opt('os_admin_username', 'savanna.main')
-CONF.import_opt('os_admin_password', 'savanna.main')
-CONF.import_opt('os_admin_tenant_name', 'savanna.main')
+CONF.import_opt('os_admin_username', 'sahara.main')
+CONF.import_opt('os_admin_password', 'sahara.main')
+CONF.import_opt('os_admin_tenant_name', 'sahara.main')
 CONF.register_cli_opts(cli_opts)
 
 
 def main():
     dev_conf = os.path.join(possible_topdir,
                             'etc',
-                            'savanna',
-                            'savanna.conf')
+                            'sahara',
+                            'sahara.conf')
     config_files = None
     if os.path.exists(dev_conf):
         config_files = [dev_conf]

tools/lintstack.py

@@ -31,10 +31,10 @@ from six.moves import cStringIO as StringIO
 ignore_codes = ["E1103"]
 # Note(maoy): the error message is the pattern of E0202. It should be ignored
 # for sahara.tests modules
-ignore_messages = ["An attribute affected in savanna.tests"]
+ignore_messages = ["An attribute affected in sahara.tests"]
 # We ignore all errors in openstack.common because it should be checked 
 # elsewhere.
-ignore_modules = ["savanna/openstack/common/"]
+ignore_modules = ["sahara/openstack/common/"]
 
 KNOWN_PYLINT_EXCEPTIONS_FILE = "tools/pylint_exceptions"
 
@@ -129,7 +129,7 @@ class ErrorKeys(object):
 def run_pylint():
     buff = StringIO()
     reporter = text.ParseableTextReporter(output=buff)
-    args = ["--include-ids=y", "-E", "savanna"]
+    args = ["--include-ids=y", "-E", "sahara"]
     lint.Run(args, reporter=reporter, exit=False)
     val = buff.getvalue()
     buff.close()