acceptance: disable test_sql_mem_monitor

[jordanlewis]

It's causing broken agents due to the large join that causes DistSQL to
spill to disk, which creates files as root because of Docker. Disable
for the time being.

cc @BramGruneir @a-robinson

[cockroach-teamcity]

This change is 

[BramGruneir]

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Reviewed 1 of 3 files at r1.
Review status: 1 of 2 files reviewed at latest revision, 1 unresolved discussion, some commit checks failed.

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pkg/acceptance/cli_test.go, line 64 at r1 (raw file):

		testFile := filepath.Base(p)
		testPath := filepath.Join(containerPath, testFile)
		if strings.Contains(testPath, "disabled") {

how about hassuffix instead of contains?

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Comments from Reviewable

[tbg]

Can we merge this ASAP please? I think most the agents are bricked.

[tbg]

God-merge ahoy. Only one previously flaky race test failed.

[knz]

Please create a followup issue to address the problem durably.

• Either the docker run thing should change the UID of the cockroach process (to eliminate the root cause)

• Or the test should be run outside of Docker