Merge pull request #5118 from openshift-cherrypick-robot/cherry-pick-4609-to-release-4.18

[release-4.18] OCPBUGS-57357: Race in configure-ovs.sh affects bonding interface configuration.

Author: openshift-merge-bot[bot]

templates/common/_base/files/configure-ovs-network.yaml

@@ -576,6 +576,13 @@ contents:
           fi
         fi
 
+        # slaves should implicitly activate, give them a chance to do so
+        if $is_slave; then
+          if ! timeout 5 bash -c "while ! nmcli -g GENERAL.STATE conn show "$conn" | grep activated; do sleep 1; done"; then
+            echo "WARNING: slave $conn did not implicitly activate in 5s, activating explicitly."
+          fi
+        fi
+
         # Do not activate interfaces that are already active
         # But set the entry in master_interfaces to true if this is a slave
         # Also set autoconnect to yes