initrd: generate infiniband connections

Generate infiniband connections based on the interface name or MAC
address length.

https://bugzilla.redhat.com/show_bug.cgi?id=1883173
25 jobs for bg/initrd-infiniband in 36 minutes and 3 seconds (queued for 3 seconds)
latest
Status Job ID Name Coverage
  Test
passed #5073129
checkpatch

00:02:22

manual #5073137
allowed to fail manual
t_centos:7.5.1804
manual #5073138
allowed to fail manual
t_centos:7.6.1810
manual #5073139
allowed to fail manual
t_centos:7.7.1908
manual #5073140
allowed to fail manual
t_centos:7.8.2003
manual #5073141
allowed to fail manual
t_centos:8.1.1911
manual #5073147
allowed to fail manual
t_debian:10
manual #5073146
allowed to fail manual
t_debian:9
manual #5073149
allowed to fail manual
t_debian:sid
manual #5073148
allowed to fail manual
t_debian:testing
manual #5073130
allowed to fail manual
t_fedora:28
manual #5073131
allowed to fail manual
t_fedora:29
manual #5073132
allowed to fail manual
t_fedora:30
manual #5073133
allowed to fail manual
t_fedora:31
passed #5073134
t_fedora:32

00:36:02

manual #5073135
allowed to fail manual
t_fedora:33
manual #5073136
allowed to fail manual
t_fedora:rawhide
manual #5073142
allowed to fail manual
t_ubuntu:16.04
manual #5073143
allowed to fail manual
t_ubuntu:18.04
manual #5073145
allowed to fail manual
t_ubuntu:devel
manual #5073144
allowed to fail manual
t_ubuntu:rolling
 
  External
failed https://desktopqe-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/job/beaker-NetworkManager-gitlab-trigger-code-upstream/1884/

failed https://desktopqe-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/job/beaker-NetworkManager-gitlab-trigger-code-upstream/1885/

failed https://desktopqe-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/job/beaker-NetworkManager-gitlab-trigger-code-upstream/1884/

05:21:11

failed https://desktopqe-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/job/beaker-NetworkManager-gitlab-trigger-code-upstream/1885/

05:23:56