change openocd provider and update path

boards.txt

@@ -19,7 +19,7 @@ nRF52DK.name=nRF52 DK
 nRF52DK.vid.0=0x1366
 nRF52DK.pid.0=0x1015
 
-nRF52DK.upload.tool=nRF5:openocd
+nRF52DK.upload.tool=sandeepmistry:openocd
 nRF52DK.upload.protocol=
 nRF52DK.upload.interface=jlink
 nRF52DK.upload.target=nrf51
@@ -44,7 +44,7 @@ nRF52DK.build.ldscript=nrf52_xxaa.ld
 
 BluzDK.name=Bluz DK
 
-BluzDK.upload.tool=nRF5:openocd
+BluzDK.upload.tool=sandeepmistry:openocd
 BluzDK.upload.target=nrf51
 BluzDK.upload.address=0x0
 BluzDK.upload.maximum_size=262144

platform.txt

@@ -94,7 +94,7 @@ recipe.size.regex=\.text\s+([0-9]+).*
 # OpenOCD sketch upload
 #
 
-tools.openocd.path={runtime.tools.openocd-0.10.0-201601101000-dev.path}/0.10.0-201601101000-dev/
+tools.openocd.path={runtime.tools.openocd-0.10.0-dev-nrf5.path}
 tools.openocd.cmd=bin/openocd
 tools.openocd.cmd.windows=bin/openocd.exe