[GR-35297] Filter a transient ImapSSL test

Author: timfel

graalpython/com.oracle.graal.python.test/src/tests/unittest_tags/test_imaplib.txt

@@ -16,7 +16,6 @@
 *graalpython.lib-python.3.test.test_imaplib.NewIMAPSSLTests.test_simple_with_statement
 *graalpython.lib-python.3.test.test_imaplib.NewIMAPSSLTests.test_ssl_verified
 *graalpython.lib-python.3.test.test_imaplib.NewIMAPSSLTests.test_valid_authentication_bytes
-*graalpython.lib-python.3.test.test_imaplib.NewIMAPSSLTests.test_valid_authentication_plain_text
 *graalpython.lib-python.3.test.test_imaplib.NewIMAPSSLTests.test_with_statement
 *graalpython.lib-python.3.test.test_imaplib.NewIMAPSSLTests.test_with_statement_logout
 *graalpython.lib-python.3.test.test_imaplib.NewIMAPTests.test_EOF_without_complete_welcome_message

mx.graalpython/mx_graalpython.py

@@ -414,6 +414,7 @@ def update_unittest_tags(args):
         # Disabled since this fails on Darwin when run in parallel with many other tests
         ('test_imaplib.txt', '*graalpython.lib-python.3.test.test_imaplib.NewIMAPSSLTests.test_login_cram_md5_bytes'),
         ('test_imaplib.txt', '*graalpython.lib-python.3.test.test_imaplib.NewIMAPSSLTests.test_login_cram_md5_plain_text'),
+        ('test_imaplib.txt', '*graalpython.lib-python.3.test.test_imaplib.NewIMAPSSLTests.test_valid_authentication_plain_text'),
         ('test_imaplib.txt', '*graalpython.lib-python.3.test.test_imaplib.NewIMAPTests.test_login_cram_md5_bytes'),
         ('test_imaplib.txt', '*graalpython.lib-python.3.test.test_imaplib.NewIMAPTests.test_login_cram_md5_plain_text'),
         ('test_weakref.txt', '*graalpython.lib-python.3.test.test_weakref.MappingTestCase.test_weak_keyed_len_cycles'),