Reduce usage of build pools (#1222)

* Reduce usage of build pools

We are currently using over 30 machines in parallel. This will reduce
our usage down to 15 machines by staggering the master and develop
builds as well as removing some build flavors we don't really care
about.

* Update azure-pipelines.yml

Co-authored-by: wes-b <wesbarc@microsoft.com>

* Update azure-pipelines.yml

Co-authored-by: wes-b <wesbarc@microsoft.com>

Co-authored-by: wes-b <wesbarc@microsoft.com>

azure-pipelines.yml

@@ -4,12 +4,19 @@
 name: K4A-SDK-$(SourceBranchName)-$(Date:yyyyMMdd)-$(Rev:rrr)
 
 schedules:
-- cron: "*/30 08-13 * * *"
+# Every 30 minutes from 08:00 UTC (00:00 PST/01:00 PDT) to 10:00 UTC (02:00 PST/03:00 PDT)
-  displayName: 'Daily Builds starting at 8:00AM UTC (12:00AM PST) every 30 min, last build 13:30AM (5:30AM PST)'
+- cron: "*/30 08-10 * * *"
+  displayName: 'Nightly Builds - Develop'
+  branches:
+    include:
+    - develop
+  always: true
+# Every 30 minutes from 11:00 UTC (03:00 PST/04:00 PDT) to 13:00 UTC (05:00 PST/06:00 PDT)
+- cron: "*/30 11-13 * * *"
+  displayName: 'Nightly Builds - Master'
   branches:
     include:
     - master
-    - develop
   always: true
 
     
@@ -89,22 +96,6 @@ jobs:
         MSBuildConfiguration: 'Release'
         vmImage: 'vs2017-win2016'
         UsesOpenCV: 'FALSE'
-      VS2017_x86-msvc_debug_msbuild:
-        CMakeArch: 'x86'
-        BuildGenerator: 'Visual Studio 15 2017'
-        CMakeConfiguration: 'debug'
-        MSBuildPlatform: 'x86'
-        MSBuildConfiguration: 'Debug'
-        vmImage: 'vs2017-win2016'
-        UsesOpenCV: 'FALSE'
-      VS2017_x86-msvc_rel_msbuild:
-        CMakeArch: 'x86'
-        BuildGenerator: 'Visual Studio 15 2017'
-        CMakeConfiguration: 'relwithdebinfo'
-        MSBuildPlatform: 'x86'
-        MSBuildConfiguration: 'Release'
-        vmImage: 'vs2017-win2016'
-        UsesOpenCV: 'FALSE'
       VS2019_x64-msvc_debug_ninja:
         CMakeArch: 'amd64'
         BuildGenerator: 'Ninja'
@@ -121,52 +112,6 @@ jobs:
         MSBuildConfiguration: 'Release'
         vmImage: 'windows-2019'
         UsesOpenCV: 'TRUE'
-      # VS2019 msbuild generators blocked by issue Microsoft/azure-pipelines-image-generation#754
-      # VS2019_x86_64-pc-windows-msvc_debug_msbuild:
-      #   CMakeArch: 'amd64'
-      #   BuildGenerator: 'Visual Studio 16 2019'
-      #   CMakeConfiguration: 'debug'
-      #   MSBuildPlatform: 'x64'
-      #   MSBuildConfiguration: 'Debug'
-      #   vmImage: 'windows-2019'
-      # VS2019_x86_64-pc-windows-msvc_relwithdebinfo_msbuild:
-      #   CMakeArch: 'amd64'
-      #   BuildGenerator: 'Visual Studio 16 2019'
-      #   CMakeConfiguration: 'relwithdebinfo'
-      #   MSBuildPlatform: 'x64'
-      #   MSBuildConfiguration: 'Release'
-      #   vmImage: 'windows-2019'
-      VS2019_x86-msvc_debug_ninja:
-        CMakeArch: 'x86'
-        BuildGenerator: 'Ninja'
-        CMakeConfiguration: 'debug'
-        MSBuildPlatform: 'x86'
-        MSBuildConfiguration: 'Debug'
-        vmImage: 'windows-2019'
-        UsesOpenCV: 'FALSE'
-      VS2019_x86-msvc_rel_ninja:
-        CMakeArch: 'x86'
-        BuildGenerator: 'Ninja'
-        CMakeConfiguration: 'relwithdebinfo'
-        MSBuildPlatform: 'x86'
-        MSBuildConfiguration: 'Release'
-        vmImage: 'windows-2019'
-        UsesOpenCV: 'FALSE'
-      # VS2019 msbuild generators blocked by issue Microsoft/azure-pipelines-image-generation#754
-      # VS2019_x86-pc-windows-msvc_debug_msbuild:
-      #   CMakeArch: 'x86'
-      #   BuildGenerator: 'Visual Studio 16 2019'
-      #   CMakeConfiguration: 'debug'
-      #   MSBuildPlatform: 'x86'
-      #   MSBuildConfiguration: 'Debug'
-      #   vmImage: 'windows-2019'
-      # VS2019_x86-pc-windows-msvc_relwithdebinfo_msbuild:
-      #   CMakeArch: 'x86'
-      #   BuildGenerator: 'Visual Studio 16 2019'
-      #   CMakeConfiguration: 'relwithdebinfo'
-      #   MSBuildPlatform: 'x86'
-      #   MSBuildConfiguration: 'Release'
-      #   vmImage: 'windows-2019'
   pool:
     vmImage: $(vmImage)