static build: create new build w/o dockerfile

Fixed static build with '-DBUILD_STATIC=ON' option:

 - installed liblzma-dev library for libunwind static, due to found that
   static libunwind library uses undefined lzma functions:
     nm -a /usr/lib/x86_64-linux-gnu/libunwind-x86_64.a | grep lzma
                 U lzma_index_buffer_decode
                 U lzma_index_end
                 U lzma_index_size
                 U lzma_index_uncompressed_size
                 U lzma_stream_buffer_decode
                 U lzma_stream_footer_decode
   while dynamic libunwind correctly sees liblzma installed:
     ldd /usr/lib/x86_64-linux-gnu/libunwind-x86_64.so | grep lzma
       liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f8fd1c23000)
   so to fix it the static library of lzma was needed.

 - added lzma library to unwind library for Tarantool build at file:
     cmake/compiler.cmake
   due to fail:
     /usr/lib/x86_64-linux-gnu/libunwind-x86_64.a(elf64.o):
       In function `xz_uncompressed_size':
     ./src/elfxx.c:194: undefined reference to `lzma_stream_footer_decode'
     ./src/elfxx.c:201: undefined reference to `lzma_index_buffer_decode'
     ./src/elfxx.c:205: undefined reference to `lzma_index_size'
     ./src/elfxx.c:210: undefined reference to `lzma_index_end'
     ./src/elfxx.c:207: undefined reference to `lzma_index_uncompressed_size'
     ./src/elfxx.c:210: undefined reference to `lzma_index_end'
     /usr/lib/x86_64-linux-gnu/libunwind-x86_64.a(elf64.o):
       In function `_Uelf64_extract_minidebuginfo':
     ./src/elfxx.c:278: undefined reference to `lzma_stream_buffer_decode'
     collect2: error: ld returned 1 exit status
     test/unit/CMakeFiles/luaL_iterator.test.dir/build.make:134:
       recipe for target 'test/unit/luaL_iterator.test' failed
     make[2]: *** [test/unit/luaL_iterator.test] Error 1

 - added dl library to gomp library for test/unit tests
   binaries builds at file:
     cmake/BuildMisc.cmake
   due to fail:
     /usr/lib/gcc/x86_64-linux-gnu/7/libgomp.a(target.o):(.text+0x34d):
       more undefined references to `dlsym' follow
     /usr/lib/gcc/x86_64-linux-gnu/7/libgomp.a(target.o): In function
       `gomp_target_init':
     (.text+0x9cc): undefined reference to `dlerror'
     collect2: error: ld returned 1 exit status

  - added dl library to icu library for test/unit tests
   binaries builds at file:
     cmake/FindICU.cmake
   due to fail:
     /usr/x86_64-linux-gnu/libicuuc.a(putil.ao):
       In function `uprv_dl_open_60':
     (.text+0x1ce2): undefined reference to `dlopen'
     /usr/x86_64-linux-gnu/libicuuc.a(putil.ao):
       In function `uprv_dlsym_func_60':
     (.text+0x1d3d): undefined reference to `dlsym'
     /usr/x86_64-linux-gnu/libicuuc.a(putil.ao):
       In function `uprv_dl_close_60':
     (.text+0x1d21): undefined reference to `dlclose'
     collect2: error: ld returned 1 exit status

Added static build to gitlab-ci in release check criteria named
as static_build job. Previously named static_build job renamed to
static_docker_build, due to it checks the build at Dockerfile.

Also moved static build make targets from .gitlab.mk to .travis.mk
to store it in common place with the other test/build make targets.
Moved environement from .gitlab-ci.yml file into make targets to
make this targets true building in static w/o additional setup.

Close #4551