CART-831 tests: Fix python indentation for pylint

Need 4 spaces, not just 2 space for indentation.

Skip-build-leap15-rpm: true
Skip-func-test-leap15: true
Skip-build-ubuntu-clang: true
Skip-build-leap15-icc: true
Skip-coverity-test: true
Quick-build: true
Test-tag: cart
Skip-unit-tests: true
Skip-nlt: true
Skip-unit-test: true
Skip-unit-test-memcheck: true
Skip-coverity-test: true
Skip-func-hw-test-small: true
Skip-func-hw-test-medium: true
Skip-func-hw-test-large: true

Signed-off-by: Ethan Mallove <[email protected]>

src/tests/ftest/util/apricot/apricot/test.py

@@ -359,9 +359,9 @@ def setUp(self):
 
         for kv_pair in default_env:
             if 0 in kv_pair:
-              key, value = kv_pair[0]
-              print("Adding {}={} to environment.\n".format(key, value))
-              os.environ[key] = value
+                key, value = kv_pair[0]
+                print("Adding {}={} to environment.\n".format(key, value))
+                os.environ[key] = value
 
         # For compatibility with cart tests, which set env vars in oretrun
         # command via -x options
@@ -402,11 +402,11 @@ def unset_other_env_vars(self):
 
         for kv_pair in default_env:
             try:
-              key = kv_pair[0][0]
-              print("Removing key {} from environment.\n".format(key))
-              del os.environ[key]
+                key = kv_pair[0][0]
+                print("Removing key {} from environment.\n".format(key))
+                del os.environ[key]
             except IndexError:
-              pass
+                pass
 
 class TestWithServers(TestWithoutServers):
     # pylint: disable=too-many-public-methods,too-many-instance-attributes