Bug 1667995

After rebooting the undercloud the br-ctlplane is down

Environment:
puppet-tripleo-10.2.1-0.20190117144045.0a73e19.fc28.noarch
openstack-tripleo-common-containers-10.3.1-0.20190117182901.b3116f6.fc28.noarch
openstack-tripleo-common-10.3.1-0.20190117182901.b3116f6.fc28.noarch
python3-tripleoclient-heat-installer-11.2.1-0.20190117183317.2295184.fc28.noarch
python3-tripleoclient-11.2.1-0.20190117183317.2295184.fc28.noarch
python3-tripleo-common-10.3.1-0.20190117182901.b3116f6.fc28.noarch
openstack-tripleo-validations-10.2.1-0.20190117163932.6e9b6e4.fc28.noarch
openstack-tripleo-image-elements-10.1.1-0.20190111004154.99e6a5a.fc28.noarch
openstack-tripleo-puppet-elements-10.0.1-0.20190108154243.bdf1104.fc28.noarch
ansible-role-tripleo-modify-image-1.0.1-0.20190114124825.d67f1ef.fc28.noarch
ansible-tripleo-ipsec-9.0.1-0.20190115094401.8b37e93.fc28.noarch
openstack-tripleo-heat-templates-10.3.1-0.20190117144236.efe9b8f.fc28.noarch



Steps to reproduce:

reboot the undercloud

Result:

After the system is rebooted, the br-ctlplane isn't UP.

[stack@undercloud ~]$ ip -4 -o a
1: lo    inet 127.0.0.1/8 scope host lo\       valid_lft forever preferred_lft forever
2: ens3    inet 10.19.184.225/24 brd 10.19.184.255 scope global noprefixroute ens3\       valid_lft forever preferred_lft forever
4: docker0    inet 172.31.0.1/24 scope global docker0\       valid_lft forever preferred_lft forever



W/A:

[stack@undercloud ~]$ sudo ifup br-ctlplane
WARN      : [ifup] You are using 'ifup' script provided by 'network-scripts', which are now deprecated.
WARN      : [ifup] 'network-scripts' will be removed in one of the next major releases of RHEL.
WARN      : [ifup] It is advised to switch to 'NetworkManager' instead - it provides 'ifup/ifdown' scripts as well.
[stack@undercloud ~]$ 
[stack@undercloud ~]$ ip -4 -o a
1: lo    inet 127.0.0.1/8 scope host lo\       valid_lft forever preferred_lft forever
2: ens3    inet 10.19.184.225/24 brd 10.19.184.255 scope global noprefixroute ens3\       valid_lft forever preferred_lft forever
4: docker0    inet 172.31.0.1/24 scope global docker0\       valid_lft forever preferred_lft forever
8: br-ctlplane    inet 192.168.24.1/24 brd 192.168.24.255 scope global br-ctlplane\       valid_lft forever preferred_lft forever
[stack@undercloud ~]$