SourceMod Build Error

SovRedBit · **Author**

Hello, i am using Docker on Windows 10 with Ubuntu 14.04, i made everything using this instruction:
https://wiki.alliedmods.net/Building_sourcemod#Linux
But it always show me this error, and yes, when i am using something like VirtualBox or maybe Linux on real machine it works well, so what's wrong with docker and SourceMod compiling?

Code:

root@83cab58a3667:/home/alliedmodders/sourcemod/build# python ../configure.py
Traceback (most recent call last):
  File "../configure.py", line 40, in <module>
    parser.Configure()
  File "/root/.local/lib/python2.7/site-packages/ambuild2/frontend/v2_1/prep.py", line 139, in Configure
    if not builder.generate():
  File "/root/.local/lib/python2.7/site-packages/ambuild2/frontend/v2_1/base/gen.py", line 207, in generate
    self.parseBuildScripts()
  File "/root/.local/lib/python2.7/site-packages/ambuild2/frontend/v2_1/base/gen.py", line 57, in parseBuildScripts
    self.execContext(cx)
  File "/root/.local/lib/python2.7/site-packages/ambuild2/frontend/v2_1/base/gen.py", line 144, in execContext
    exec(code, scriptGlobals)
  File "/home/alliedmodders/sourcemod/AMBuildScript", line 532, in <module>
    SM.detectSDKs()
  File "/home/alliedmodders/sourcemod/AMBuildScript", line 115, in detectSDKs
    raise Exception('Could not find a valid path for {0}'.format(sdk.envvar))
Exception: Could not find a valid path for HL2SDKDOI