common/ofi: Use opal_show_help() to call out lack of locality info

[rajachan]

opal_show_help() can dedup output across ranks when using mpirun. Print
the help text only when the OFI component's verbosity is > 9.

Signed-off-by: Raghu Raja <craghun@amazon.com>

[rajachan]

Cherry pick of #8244 that addresses #8236

[rajachan]

/azp run

Not clear why this change is tripping up Mellanox CI with:

--- MCA component sshmem:verbs (m4 configuration macro)
checking for MCA component sshmem:verbs compile mode... dso
checking if want verbs shared memory support... yes
checking if MCA component sshmem:verbs can compile... no
checking for size of endpoint array... 1
configure: WARNING: No spml found, so OpenSHMEM layer will be non functional.
configure: error: Aborting because OpenSHMEM requested, but can not build.
+ jenkins_cleanup
+ EXIT_CODE=1
+ echo 'Script exited with code = 1'
+ rm -rf /tmp/tmp.ZshPJwO2gY

Trying again.

[rajachan]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[rajachan]

bot:aws:retest

[hppritcha]

I'd rather see something like what Jeff suggests

[ibm-ompi]

The IBM CI (XL) build failed! Please review the log, linked below.

Gist: https://gist.github.com/e7171b21bb64b67fe0cbc33224405a2e

[jjhursey]

IBM Ci had an issue over the weekend. Retrying. bot:ibm:retest

[jsquyres]

@rajachan Can you put the cherry pick message in the commit message? Thanks!

[jsquyres]

@rajachan Can you put the cherry pick message in the commit message? Thanks!

This is technically not a cherry pick from master; that's why it's not noted that way.

[ibm-ompi]

The IBM CI (XL) build failed! Please review the log, linked below.

Gist: https://gist.github.com/ibm-ompi/88b480fb98dfd2bdac939f023e1f8fe6