Execute systemctl daemon-reload to update docker unit proxy settings

Change-Id: Ifeaade1976d935b1f8026a723981b3f3e03d37bc
Signed-off-by: Andrii Ostapenko <andrii.ostapenko@att.com>

manifests/function/ephemeral/secret.yaml

@@ -26,6 +26,8 @@ stringData:
         gecos: deployer
         ssh_pwauth: True
     runcmd:
+    - systemctl daemon-reload
+    - systemctl restart docker
     - /bin/bash -c 'kernel_libsubdir="$(ls /lib/modules | head -1)"; config_dir="/lib/modules/${kernel_libsubdir}/build"; mkdir -p "${config_dir}"; if [ -f /run/live/medium/config ] && [ ! -f "${config_dir}/.config" ]; then ln -s /run/live/medium/config "${config_dir}/.config"; fi;'
     - kubeadm init --config /tmp/kubeadm.yaml
     - mkdir -p /opt/metal3-dev-env/ironic/html/images

manifests/function/k8scontrol/controlplane.yaml

@@ -24,6 +24,7 @@ spec:
     preKubeadmCommands:
       # Restart docker to apply any proxy settings
       - export HOME=/root
+      - systemctl daemon-reload
       - systemctl restart docker
     initConfiguration:
       nodeRegistration:

manifests/site/test-site/target/workers/provision/kubeadmconfigtemplate.yaml

@@ -22,6 +22,7 @@ spec:
       preKubeadmCommands:
         # Restart docker to apply any proxy settings
         - export HOME=/root
+        - systemctl daemon-reload
         - systemctl restart docker
       users:
         - name: deployer