Fixes for CI.

3 jobs for fixCI in 53 minutes and 33 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
failed #14956
osx
OSX-Subproject

00:37:17

passed #14955
ubuntu
Ubuntu

00:53:32

failed #14957
win7
Win7

00:00:26

 
Name Stage Failure
failed
OSX-Subproject Build There is an unknown failure, please try again
      test_program_shader::test_method() in ShaderProgram.cpp.o
"_glutInitContextVersion", referenced from:
test_program_shader::test_method() in ShaderProgram.cpp.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [ReTo/tests/ShaderProgram] Error 1
make[1]: *** [ReTo/tests/CMakeFiles/ShaderProgram.dir/all] Error 2
make: *** [all] Error 2
ERROR: Job failed: exit status 1
failed
Win7 Build There is an unknown failure, please try again
$ call %ENVFILESDIR%\zeromq-4.0.4.bat
$ call %ENVFILESDIR%\Qt-5.4.bat
$ call %ENVFILESDIR%\OpenSceneGraph-3.4.0-vs12-x64.bat
$ set CMAKE_EXTRA_ARGS=-DCLONE_SUBPROJECTS=ON
$ set BUILD_GENERATOR=Visual Studio 12 Win64
$ set PATH=%PATH%;"c:\\Program Files ^(x86^)\\Git\\bin"
$ bash.exe --login .gitlab-ci.sh
.gitlab-ci.sh: line 2: rm: command not found
ERROR: Job failed: exit status 127