removed ndots in /etc/resolv.conf

Dockerfile

@@ -68,5 +68,7 @@ COPY --chown=root:nginx . /html
 WORKDIR /html
 EXPOSE 80
 
-CMD crond -L /dev/stdout && \
+# Removing ndots to resolve issues resolving hosts
+CMD echo -e "/ndots:5\nd\nw\nq" | ed /etc/resolv.conf &&\
+    crond -L /dev/stdout && \
     php-fpm7