Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [FAIL: test_ipa_subdom_server
============================

[==========] tests: Running 13 test(s).
[ RUN      ] test_ipa_trust_dir2str
[       OK ] test_ipa_trust_dir2str
[ RUN      ] test_ipa_server_create_oneway
[sssd] [ipa_get_options] (0x0020): No ipa server set, will use service discovery!
[sssd] [ipa_get_options] (0x0020): No ipa server set, will use service discovery!
[       OK ] test_ipa_server_create_oneway
[ RUN      ] test_ipa_server_create_oneway_kt_exists
[sssd] [ipa_get_options] (0x0020): No ipa server set, will use service discovery!
[sssd] [ipa_get_options] (0x0020): No ipa server set, will use service discovery!
[       OK ] test_ipa_server_create_oneway_kt_exists
[ RUN      ] test_ipa_server_create_oneway_kt_refresh_fallback
[sssd] [child_sig_handler] (0x0020): child [75993] failed with status [1].
[sssd] [child_sig_handler] (0x0020): child [75994] failed with status [1].
[sssd] [child_sig_handler] (0x0020): child [75995] failed with status [1].
[sssd] [ipa_get_options] (0x0020): No ipa server set, will use service discovery!
[sssd] [child_sig_handler] (0x0020): child [75996] failed with status [1].
[sssd] [ipa_get_options] (0x0020): No ipa server set, will use service discovery!
[       OK ] test_ipa_server_create_oneway_kt_refresh_fallback
[ RUN      ] test_ipa_server_create_oneway_kt_refresh_fail
[sssd] [child_sig_handler] (0x0020): child [76001] failed with status [1].
[       OK ] test_ipa_server_create_oneway_kt_refresh_fail
[ RUN      ] test_ipa_server_trust_oneway_init
[  ERROR   ] --- test_ctx->ipa_ctx->server_mode->trusts
[   LINE   ] --- src/tests/cmocka/test_ipa_subdomains_server.c:1002: error: Failure!
[  FAILED  ] test_ipa_server_trust_oneway_init
[ RUN      ] test_ipa_server_trust_init
[sssd] [ipa_get_options] (0x0020): No ipa server set, will use service discovery!
[sssd] [ipa_get_options] (0x0020): No ipa server set, will use service discovery!
[       OK ] test_ipa_server_trust_init
[ RUN      ] test_ipa_server_create_trusts
[sssd] [ipa_get_options] (0x0020): No ipa server set, will use service discovery!
[sssd] [ipa_get_options] (0x0020): No ipa server set, will use service discovery!
[       OK ] test_ipa_server_create_trusts
[ RUN      ] test_get_trust_direction_inbound
[       OK ] test_get_trust_direction_inbound
[ RUN      ] test_get_trust_direction_outbound
[       OK ] test_get_trust_direction_outbound
[ RUN      ] test_get_trust_direction_twoway
[       OK ] test_get_trust_direction_twoway
[ RUN      ] test_get_trust_direction_notset_root
[       OK ] test_get_trust_direction_notset_root
[ RUN      ] test_get_trust_direction_notset_member
[       OK ] test_get_trust_direction_notset_member
[==========] tests: 13 test(s) run.
[  PASSED  ] 12 test(s).
[  FAILED  ] tests: 1 test(s), listed below:
[  FAILED  ] test_ipa_server_trust_oneway_init

 1 FAILED TEST(S)
FAIL test_ipa_subdom_server (exit status: 1)]: [Log of the failed test.]
=============
[FAIL: test_ipa_subdom_server]: [Name of the failed test.]

Issue: The testsuite failed.
Resolution: Analyse the test failure.  If unsure, try contacting upstream for additional assistance.