refactor: Ensure all MCSha block commands run as ubuntu user

Author: jdrodjpl

cloudformation-template/unity-mc.main.template.yaml

@@ -478,9 +478,9 @@ Resources:
                 && echo "requested sha: ${MCSha}" \
                 && { \
                   if [ "${MCSha}" != "" ]; then \
-                    sudo -i -u ubuntu git clone https://github.com/unity-sds/unity-management-console.git \
+                    sudo -i -u ubuntu bash -c 'git clone https://github.com/unity-sds/unity-management-console.git \
                     && cd /home/ubuntu/unity-management-console \
-                    && sudo -i -u ubuntu git checkout ${MCSha} \
+                    && git checkout ${MCSha} \
                     && cd /home/ubuntu/ \
                     && wget https://go.dev/dl/go1.20.14.linux-amd64.tar.gz \
                     && tar xfvz go1.20.14.linux-amd64.tar.gz \
@@ -489,7 +489,7 @@ Resources:
                     && export PATH=$(pwd)/go/bin:$PATH \
                     && go build -buildvcs=false -o ./main ./backend/cmd/web \
                     && chmod +x main \
-                    && cp main ../management-console/main; \
+                    && cp main ../management-console/main'; \
                   elif [ "${MCVersion}" = "latest" ]; then \
                     sudo -i -u ubuntu wget -q -O managementconsole.zip "https://github.com/unity-sds/unity-management-console/releases/latest/download/managementconsole.zip" \
                     && sudo -i -u ubuntu unzip managementconsole.zip; \