Update Buildroot to 2019.02.3 (#415)

* Update Buildroot to 2019-02.3

* Fix enter script

* Update ova_defconfig

* Fix network manager

* Remove runc patches

* Use same docker version

* Fix build

* Fix vmtools

* Fix depens

* Fix handling with tempfiles

* Fix permission handling

* Fix cp

* Cleanup

* Fix mounts

buildroot/support/dependencies/dependencies.mk

@@ -5,6 +5,11 @@
 #
 ################################################################################
 
+ifeq ($(BR2_FORCE_HOST_BUILD),y)
+# ignore all available host packages
+define suitable-host-package
+endef
+else
 # suitable-host-pkg: calls check-host-$(1).sh shell script. Parameter (2)
 # can be the candidate to be checked. If not present, the check-host-$(1).sh
 # script should use 'which' to find a candidate. The script should return
@@ -12,6 +17,7 @@
 define suitable-host-package
 $(shell support/dependencies/check-host-$(1).sh $(2))
 endef
+endif
 # host utilities needs host-tar to extract the source code tarballs, so
 # ensure check-host-tar.mk is included before the rest
 include support/dependencies/check-host-tar.mk