Updated find invocation not to use OSX-specific flags

[stevekuznetsov]

The MacOS man page lists the following def:

     -d      Same as depth.  GNU find implements this as a primary in mistaken emulation of FreeBSD find(1).

     -depth n
             True if the depth of the file relative to the starting point of the traversal is n.

So what @smarterclayton originally wrote is identical to -mindepth 2 -maxdepth 2, which look to both be supported on OSX as well:

     -maxdepth n
             Always true; descend at most n directory levels below the command line arguments.  If any
             -maxdepth primary is specified, it applies to the entire expression even if it would not nor-
             mally be evaluated.  ``-maxdepth 0'' limits the whole search to the command line arguments.

     -mindepth n
             Always true; do not apply any tests or actions at levels less than n.  If any -mindepth primary
             is specified, it applies to the entire expression even if it would not normally be evaluated.
             ``-mindepth 1'' processes all but the command line arguments.

Signed-off-by: Steve Kuznetsov skuznets@redhat.com

/cc @smarterclayton

fixes #13453
supersedes #13635

[stevekuznetsov]

[test]

[openshift-bot]

Evaluated for origin test up to d72953b

[openshift-bot]

continuous-integration/openshift-jenkins/test SUCCESS (https://ci.openshift.redhat.com/jenkins/job/test_pull_request_origin/664/) (Base Commit: 308e3e9)

[stevekuznetsov]

[merge]

[stevekuznetsov]

@openshift-bot, the last build failed from the following flakes:

• check failed on: k8s Unit Test Flake: TestServiceRegistryExternalTrafficBetaAnnotationHealthCheckNodePortUserAllocation #13693

re[merge]

[stevekuznetsov]

@openshift-bot, the last build failed from the following flakes:

• conformance failed on: docker build using a pull secret Building from a template should create a docker build that pulls using a secret run it #12007 Extended.idling and unidling unidling should work with TCP (when fully idled) #10773

re[merge]

[openshift-bot]

Evaluated for origin merge up to d72953b

[openshift-bot]

continuous-integration/openshift-jenkins/merge SUCCESS (https://ci.openshift.redhat.com/jenkins/job/merge_pull_request_origin/299/) (Base Commit: 4d09d8a) (Image: devenv-rhel7_6128)