Dock me more

Author: Pururun

android/docker/Dockerfile

@@ -44,7 +44,7 @@ ARG NDK_VERSION_NAME=r27c \
 ENV ANDROID_SDK_ROOT=/opt/android
 # ANDROID_HOME is kept for backwards compatibility
 ENV ANDROID_HOME=$ANDROID_SDK_ROOT
-ENV ANDROID_NDK_HOME=${ANDROID_SDK_ROOT}/ndk/{NDK_VERSION}
+ENV ANDROID_NDK_HOME=${ANDROID_SDK_ROOT}/ndk/${NDK_VERSION}
 ENV NDK_TOOLCHAIN_DIR=${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/bin
 ENV GRADLE_USER_HOME=/root/.gradle