Add test summary for the end of lein test

[nmburgan]

The test suite generates quite a lot of errors that are actually expected and not test failures, so it's hard to pick out what the real failures were. This adds a wrapper that collects all of the real failures and prints them out at the end of the test run.

Sample output of failures:

Ran 685 tests containing 13534 assertions.
3 failures, 0 errors.


========== FAILURE SUMMARY ==========

fail: puppetlabs.puppetdb.http.index-test/index-queries
  at index_test.clj:79
  expected: (re-matches #"(?s)Json parse error at line 1, column 17:\n\n
                \[\"from\",\"foobar\"\n
                \s+\^\n\n
                Unexpected end-of-input: expected close marker for Array
                \(start marker at \[Source: .*; line: 1, column: 1\]\)" body)
    actual: (not (re-matches #"(?s)Json parse error at line 1, column 17:\n\n
                \[\"from\",\"foobar\"\n
                \s+\^\n\n
                Unexpected end-of-input: expected close marker for Array
                \(start marker at \[Source: .*; line: 1, column: 1\]\)" "Json parse error at line 1, column 17:\n\n[\"from\",\"foobar\"\n               ^\n\nUnexpected end-of-input: expected close marker for Array (start marker at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1, column: 1])"))

fail: puppetlabs.puppetdb.http.index-test/index-queries
  at index_test.clj:79
  expected: (re-matches #"(?s)Json parse error at line 1, column 17:\n\n
                \[\"from\",\"foobar\"\n
                \s+\^\n\n
                Unexpected end-of-input: expected close marker for Array
                \(start marker at \[Source: .*; line: 1, column: 1\]\)" body)
    actual: (not (re-matches #"(?s)Json parse error at line 1, column 17:\n\n
                \[\"from\",\"foobar\"\n
                \s+\^\n\n
                Unexpected end-of-input: expected close marker for Array
                \(start marker at \[Source: .*; line: 1, column: 1\]\)" "Json parse error at line 1, column 17:\n\n[\"from\",\"foobar\"\n               ^\n\nUnexpected end-of-input: expected close marker for Array (start marker at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1, column: 1])"))

fail: puppetlabs.puppetdb.http.reports-test/query-report-with-malformed-json
  at reports_test.clj:222
  expected: (= (str "Json parse error at line 1, column 5:\n\n" "[\"=\"\n" "   ^\n\n" "Unexpected end-of-input: expected close marker for Array " "(start marker at [Source: (StringReader); line: 1, column: 1])") body)
    actual: (not (= "Json parse error at line 1, column 5:\n\n[\"=\"\n   ^\n\nUnexpected end-of-input: expected close marker for Array (start marker at [Source: (StringReader); line: 1, column: 1])" "Json parse error at line 1, column 5:\n\n[\"=\"\n   ^\n\nUnexpected end-of-input: expected close marker for Array (start marker at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1, column: 1])"))

======================================

Subprocess failed (exit code: 1)
Error encountered performing task 'test' with profile(s): 'defaults,dev-settings'
Subprocess failed (exit code: 1)
++ /tmp/code/ext/bin/pdbbox-env pg_ctl stop
waiting for server to shut down.... done
server stopped
+ rm -rf /tmp/code/core-test-jQ5ZR2/box
+ rm -rf /tmp/code/core-test-jQ5ZR2
Command failed! Command: docker exec -u postgres openvoxdb-test /bin/bash --login -c 'cd /tmp/code && NO_ACCEPTANCE=true ci/bin/run core+ext/openjdk17/pg-17', Exit code: 1