Replace some docker references with {{ devture_systemd_docker_base_host_command_docker }}

roles/custom/matrix-dendrite/templates/bin/create-account.j2

@@ -11,7 +11,7 @@ password=$2
 admin=$3
 
 if [ "$admin" -eq "1" ]; then
-	docker exec matrix-dendrite create-account -config /data/dendrite.yaml -username "$user" -password "$password" -admin -url http://localhost:{{ matrix_dendrite_http_bind_port }}
+	{{ devture_systemd_docker_base_host_command_docker }} exec matrix-dendrite create-account -config /data/dendrite.yaml -username "$user" -password "$password" -admin -url http://localhost:{{ matrix_dendrite_http_bind_port }}
 else
-	docker exec matrix-dendrite create-account -config /data/dendrite.yaml -username "$user" -password "$password" -url http://localhost:{{ matrix_dendrite_http_bind_port }}
+	{{ devture_systemd_docker_base_host_command_docker }} exec matrix-dendrite create-account -config /data/dendrite.yaml -username "$user" -password "$password" -url http://localhost:{{ matrix_dendrite_http_bind_port }}
 fi

roles/custom/matrix-synapse/templates/synapse/bin/register-user.j2

@@ -11,7 +11,7 @@ password=$2
 admin=$3
 
 if [ "$admin" -eq "1" ]; then
-	docker exec matrix-synapse register_new_matrix_user -u "$user" -p "$password" -c /data/homeserver.yaml --admin http://localhost:{{ matrix_synapse_container_client_api_port }}
+	{{ devture_systemd_docker_base_host_command_docker }} exec matrix-synapse register_new_matrix_user -u "$user" -p "$password" -c /data/homeserver.yaml --admin http://localhost:{{ matrix_synapse_container_client_api_port }}
 else
-	docker exec matrix-synapse register_new_matrix_user -u "$user" -p "$password" -c /data/homeserver.yaml --no-admin http://localhost:{{ matrix_synapse_container_client_api_port }}
+	{{ devture_systemd_docker_base_host_command_docker }} exec matrix-synapse register_new_matrix_user -u "$user" -p "$password" -c /data/homeserver.yaml --no-admin http://localhost:{{ matrix_synapse_container_client_api_port }}
 fi