test: fix "podman search format json"

[giuseppe]

the alpine image used previously returns a description that contains
'...':

$ podman search --format json alpine | fgrep ...",
"Description": "alpine 3.7 with bash, perl, gzip, wget...",

Signed-off-by: Giuseppe Scrivano gscrivan@redhat.com

Does this PR introduce a user-facing change?

None

[openshift-ci]

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This pull-request has been approved by: giuseppe

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[rhatdan]

Was this breaking something?

[rhatdan]

LGTM

[vrothberg]

Can you elaborate on what is breaking?

[giuseppe]

tests are failing in the other open PRs.

We are checking that the returned description doesn't end with ..., but there is such description now in the alpine image:

$ wget -qO- "https://index.docker.io/v1/search?n=25&q=alpine" | jq '.results[].description' | grep \\.\\.\\.\"$
"alpine 3.7 with bash, perl, gzip, wget..."

[vrothberg]

/lgtm

[edsantiago]

/cherry-pick v4.1

[openshift-cherrypick-robot]

@edsantiago: only containers org members may request cherry picks. You can still do the cherry-pick manually.

In response to this:

/cherry-pick v4.1

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[rhatdan]

/cherry-pick v4.1

[openshift-cherrypick-robot]

@rhatdan: new pull request created: #14164

In response to this:

/cherry-pick v4.1

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