ci: clean azp scripts (#340)

##### SUMMARY

Clean old scripts and simplify the CI scripts.

.azure-pipelines/azure-pipelines.yml

@@ -23,7 +23,7 @@ variables:
   - name: pipelinesCoverage
     value: coverage
   - name: entryPoint
-    value: tests/utils/shippable/shippable.sh
+    value: tests/utils/ci.sh
   - name: fetchDepth
     value: 0
 
@@ -44,7 +44,7 @@ stages:
         parameters:
           targets:
             - name: Sanity
-              test: devel/sanity/1
+              test: devel/sanity
 
   - stage: Sanity_2_16
     displayName: Sanity 2.16
@@ -54,7 +54,7 @@ stages:
         parameters:
           targets:
             - name: Sanity
-              test: 2.16/sanity/1
+              test: 2.16/sanity
 
   - stage: Sanity_2_15
     displayName: Sanity 2.15
@@ -64,7 +64,7 @@ stages:
         parameters:
           targets:
             - name: Sanity
-              test: 2.15/sanity/1
+              test: 2.15/sanity
 
   - stage: Sanity_2_14
     displayName: Sanity 2.14
@@ -74,7 +74,7 @@ stages:
         parameters:
           targets:
             - name: Sanity
-              test: 2.14/sanity/1
+              test: 2.14/sanity
 
   - stage: Sanity_2_13
     displayName: Sanity 2.13
@@ -84,7 +84,7 @@ stages:
         parameters:
           targets:
             - name: Sanity
-              test: 2.13/sanity/1
+              test: 2.13/sanity
 
   ### Units
   - stage: Units_devel

.azure-pipelines/scripts/run-tests.sh

@@ -4,7 +4,7 @@
 set -o pipefail -eu
 
 entry_point="$1"
-test="$2"
+entry_point_args="$2"
 read -r -a coverage_branches <<< "$3"  # space separated list of branches to run code coverage on for scheduled builds
 
 export COMMIT_MESSAGE
@@ -16,19 +16,19 @@ if [ "${SYSTEM_PULLREQUEST_TARGETBRANCH:-}" ]; then
   IS_PULL_REQUEST=true
   COMMIT_MESSAGE=$(git log --format=%B -n 1 HEAD^2)
 else
-  IS_PULL_REQUEST=
+  IS_PULL_REQUEST=false
   COMMIT_MESSAGE=$(git log --format=%B -n 1 HEAD)
 fi
 
-COMPLETE=
-COVERAGE=
+COMPLETE=false
+COVERAGE=false
 
 if [ "${BUILD_REASON}" = "Schedule" ]; then
-  COMPLETE=yes
+  COMPLETE=true
 
   if printf '%s\n' "${coverage_branches[@]}" | grep -q "^${BUILD_SOURCEBRANCHNAME}$"; then
-    COVERAGE=yes
+    COVERAGE=true
   fi
 fi
 
-"${entry_point}" "${test}" 2>&1 | "$(dirname "$0")/time-command.py"
+"${entry_point}" "${entry_point_args}" 2>&1 | "$(dirname "$0")/time-command.py"