fix(test): Fixes a bug in the `sending_transactions_using_lightwalletd` test #2146

Job	Run time
Versioning	0s
Get disk name / Get Mainnet cached disk	41s
Build CD Docker / Build images	1m 51s
Test CD default Docker config file / Test default-conf in Docker	1m 27s
Test CD testnet Docker config file / Test testnet-conf in Docker	1m 25s
Test CD custom Docker config file / Test custom-conf in Docker	20s
Deploy single ${{ inputs.network }} instance	0s
Deploy ${{ matrix.network }} nodes	0s
Open or update issues for release failures	0s
	5m 44s

Provide feedback