Update .gitpod.yml

Replaced dynamic ES version on build

Author: collymore

.gitpod.yml

@@ -53,6 +53,7 @@ tasks:
              sudo sed -i 's#$GITPOD_REPO_ROOT#'$GITPOD_REPO_ROOT'#g' /etc/supervisor/conf.d/sp-php-fpm.conf &&
              sudo sed -i 's#$PHP_VERSION#'$PHP_VERSION'#g' /etc/supervisor/conf.d/sp-php-fpm.conf &&
              sudo cp $GITPOD_REPO_ROOT/gitpod/sp-redis.conf /etc/supervisor/conf.d/redis.conf &&
+             sudo sed -i 's#$ELASTICSEARCH_VERSION#'$ELASTICSEARCH_VERSION'#g' $GITPOD_REPO_ROOT/gitpod/sp-elasticsearch.conf &&
              sudo cp $GITPOD_REPO_ROOT/gitpod/sp-elasticsearch.conf /etc/supervisor/conf.d/elasticsearch.conf &&
              sudo sed -i 's/^\(\[supervisord\]\)$/\1\nnodaemon=true/' /etc/supervisor/supervisord.conf &&
              sed -i 's#/var/lib/mysql#'$GITPOD_REPO_ROOT'/mysql#g' /etc/mysql/conf.d/mysqld.cnf &&